89905404

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{72739}}^1$

素因数の和:72849

約数の個数: 24

約数和(自身を含む): 211818880

約数和(自身を除く): 121913476

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 72739, 145478, 218217, 290956, 436434, 872868, 7492117, 14984234, 22476351, 29968468, 44952702, 89905404]

約数ペア:

[(1, 89905404), (2, 44952702), (3, 29968468), (4, 22476351), (6, 14984234), (12, 7492117), (103, 872868), (206, 436434), (309, 290956), (412, 218217), (618, 145478), (1236, 72739)]