89489388

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{181889}}^1$

素因数の和:181937

約数の個数: 24

約数和(自身を含む): 213902640

約数和(自身を除く): 124413252

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 181889, 363778, 545667, 727556, 1091334, 2182668, 7457449, 14914898, 22372347, 29829796, 44744694, 89489388]

約数ペア:

[(1, 89489388), (2, 44744694), (3, 29829796), (4, 22372347), (6, 14914898), (12, 7457449), (41, 2182668), (82, 1091334), (123, 727556), (164, 545667), (246, 363778), (492, 181889)]