74191670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{3911}}^1$

素因数の和:4196

約数の個数: 32

約数和(自身を含む): 153225216

約数和(自身を除く): 79033546

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 271, 542, 1355, 1897, 2710, 3794, 3911, 7822, 9485, 18970, 19555, 27377, 39110, 54754, 136885, 273770, 1059881, 2119762, 5299405, 7419167, 10598810, 14838334, 37095835, 74191670]

約数ペア:

[(1, 74191670), (2, 37095835), (5, 14838334), (7, 10598810), (10, 7419167), (14, 5299405), (35, 2119762), (70, 1059881), (271, 273770), (542, 136885), (1355, 54754), (1897, 39110), (2710, 27377), (3794, 19555), (3911, 18970), (7822, 9485)]