71281034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{190591}}^1$

素因数の和:190621

約数の個数: 16

約数和(自身を含む): 123503616

約数和(自身を除く): 52222582

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 190591, 381182, 2096501, 3240047, 4193002, 6480094, 35640517, 71281034]

約数ペア:

[(1, 71281034), (2, 35640517), (11, 6480094), (17, 4193002), (22, 3240047), (34, 2096501), (187, 381182), (374, 190591)]