69616816

素因数分解:

$2^4\times {\mathrm{971}}^1\times {\mathrm{4481}}^1$

素因数の和:5460

約数の個数: 20

約数和(自身を含む): 135051624

約数和(自身を除く): 65434808

約数列:

[1, 2, 4, 8, 16, 971, 1942, 3884, 4481, 7768, 8962, 15536, 17924, 35848, 71696, 4351051, 8702102, 17404204, 34808408, 69616816]

約数ペア:

[(1, 69616816), (2, 34808408), (4, 17404204), (8, 8702102), (16, 4351051), (971, 71696), (1942, 35848), (3884, 17924), (4481, 15536), (7768, 8962)]