71758658

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{8101}}^1$

素因数の和:8249

約数の個数: 16

約数和(自身を含む): 111224256

約数和(自身を除く): 39465598

約数列:

[1, 2, 43, 86, 103, 206, 4429, 8101, 8858, 16202, 348343, 696686, 834403, 1668806, 35879329, 71758658]

約数ペア:

[(1, 71758658), (2, 35879329), (43, 1668806), (86, 834403), (103, 696686), (206, 348343), (4429, 16202), (8101, 8858)]