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
A1,A2,A3=map(int,input().split())

# A1= LH
# A2= WH
# A3= LW

H=math.sqrt((A1*A2)/A3)
L=A1/H
W=A2/H

print(int(4*L+4*W+4*H))