You've got a rectangular parallelepiped with integer edge lengths. You know the areas of its three faces that have a common vertex. Your task is to find the sum of lengths of all 12 edges of this parallelepiped.
The first and the single line contains three space-separated integers — the areas of the parallelepiped's faces. The area's values are positive ( &gt; 0) and do not exceed 10<sup class="upper-index">4</sup>. It is guaranteed that there exists at least one parallelepiped that satisfies the problem statement.
import math
x,y,z= map(int,input().split())
b=x*y*z
a=[]
r= math.sqrt(b)

for i in range(int(r)):
    while r%(i+2)==0:
        r/=(i+2)
        a.append(i+2)
while len(a)<3:
    a.append(1)
ans= 4*(a[0]+a[1]+a[2])
print(ans)