题解 | #完全数计算#
完全数计算
https://www.nowcoder.com/practice/7299c12e6abb437c87ad3e712383ff84
def daidai(a):
list1 = [1]
for i in range(2,a):
if a % i==0:
list1.extend([i])
return list1
n = int(input())
list2 = []
for i in range(2,n):
miao = daidai(i)
q = 0
for j in range(len(miao)):
q += miao[j]
if q == i:
list2.append(i)
print(len(list2))
