71654012

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{617707}}^1$

素因数の和:617740

約数の個数: 12

約数和(自身を含む): 129718680

約数和(自身を除く): 58064668

約数列:

[1, 2, 4, 29, 58, 116, 617707, 1235414, 2470828, 17913503, 35827006, 71654012]

約数ペア:

[(1, 71654012), (2, 35827006), (4, 17913503), (29, 2470828), (58, 1235414), (116, 617707)]