89271476

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{31567}}^1$

素因数の和:31679

約数の個数: 24

約数和(自身を含む): 180316416

約数和(自身を除く): 91044940

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 31567, 63134, 126268, 220969, 441938, 883876, 3188267, 6376534, 12753068, 22317869, 44635738, 89271476]

約数ペア:

[(1, 89271476), (2, 44635738), (4, 22317869), (7, 12753068), (14, 6376534), (28, 3188267), (101, 883876), (202, 441938), (404, 220969), (707, 126268), (1414, 63134), (2828, 31567)]