90885526

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1\times {\mathrm{811}}^1$

素因数の和:1359

約数の個数: 16

約数和(自身を含む): 137828880

約数和(自身を除く): 46943354

約数列:

[1, 2, 137, 274, 409, 811, 818, 1622, 56033, 111107, 112066, 222214, 331699, 663398, 45442763, 90885526]

約数ペア:

[(1, 90885526), (2, 45442763), (137, 663398), (274, 331699), (409, 222214), (811, 112066), (818, 111107), (1622, 56033)]