68541258

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{278623}}^1$

素因数の和:278669

約数の個数: 16

約数和(自身を含む): 140426496

約数和(自身を除く): 71885238

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 278623, 557246, 835869, 1671738, 11423543, 22847086, 34270629, 68541258]

約数ペア:

[(1, 68541258), (2, 34270629), (3, 22847086), (6, 11423543), (41, 1671738), (82, 835869), (123, 557246), (246, 278623)]