91016522

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1\times {\mathrm{1987}}^1$

素因数の和:2645

約数の個数: 16

約数和(自身を含む): 140511840

約数和(自身を除く): 49495318

約数列:

[1, 2, 37, 74, 619, 1238, 1987, 3974, 22903, 45806, 73519, 147038, 1229953, 2459906, 45508261, 91016522]

約数ペア:

[(1, 91016522), (2, 45508261), (37, 2459906), (74, 1229953), (619, 147038), (1238, 73519), (1987, 45806), (3974, 22903)]