67541268

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{137279}}^1$

素因数の和:137327

約数の個数: 24

約数和(自身を含む): 161441280

約数和(自身を除く): 93900012

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 137279, 274558, 411837, 549116, 823674, 1647348, 5628439, 11256878, 16885317, 22513756, 33770634, 67541268]

約数ペア:

[(1, 67541268), (2, 33770634), (3, 22513756), (4, 16885317), (6, 11256878), (12, 5628439), (41, 1647348), (82, 823674), (123, 549116), (164, 411837), (246, 274558), (492, 137279)]