85897268

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{1229}}^1$

素因数の和:1507

約数の個数: 24

約数和(自身を含む): 152810280

約数和(自身を除く): 66913012

約数列:

[1, 2, 4, 101, 173, 202, 346, 404, 692, 1229, 2458, 4916, 17473, 34946, 69892, 124129, 212617, 248258, 425234, 496516, 850468, 21474317, 42948634, 85897268]

約数ペア:

[(1, 85897268), (2, 42948634), (4, 21474317), (101, 850468), (173, 496516), (202, 425234), (346, 248258), (404, 212617), (692, 124129), (1229, 69892), (2458, 34946), (4916, 17473)]