71328558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{4481}}^1$

素因数の和:4872

約数の個数: 32

約数和(自身を含む): 163503360

約数和(自身を除く): 92174802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 379, 758, 1137, 2274, 2653, 4481, 5306, 7959, 8962, 13443, 15918, 26886, 31367, 62734, 94101, 188202, 1698299, 3396598, 5094897, 10189794, 11888093, 23776186, 35664279, 71328558]

約数ペア:

[(1, 71328558), (2, 35664279), (3, 23776186), (6, 11888093), (7, 10189794), (14, 5094897), (21, 3396598), (42, 1698299), (379, 188202), (758, 94101), (1137, 62734), (2274, 31367), (2653, 26886), (4481, 15918), (5306, 13443), (7959, 8962)]