64369724

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{1163}}^1$

素因数の和:1405

約数の個数: 24

約数和(自身を含む): 114691248

約数和(自身を除く): 50321524

約数列:

[1, 2, 4, 101, 137, 202, 274, 404, 548, 1163, 2326, 4652, 13837, 27674, 55348, 117463, 159331, 234926, 318662, 469852, 637324, 16092431, 32184862, 64369724]

約数ペア:

[(1, 64369724), (2, 32184862), (4, 16092431), (101, 637324), (137, 469852), (202, 318662), (274, 234926), (404, 159331), (548, 117463), (1163, 55348), (2326, 27674), (4652, 13837)]