80905848

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{33377}}^1$

素因数の和:33487

約数の個数: 32

約数和(自身を含む): 204273360

約数和(自身を除く): 123367512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 606, 808, 1212, 2424, 33377, 66754, 100131, 133508, 200262, 267016, 400524, 801048, 3371077, 6742154, 10113231, 13484308, 20226462, 26968616, 40452924, 80905848]

約数ペア:

[(1, 80905848), (2, 40452924), (3, 26968616), (4, 20226462), (6, 13484308), (8, 10113231), (12, 6742154), (24, 3371077), (101, 801048), (202, 400524), (303, 267016), (404, 200262), (606, 133508), (808, 100131), (1212, 66754), (2424, 33377)]