68537406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1631843}}^1$

素因数の和:1631855

約数の個数: 16

約数和(自身を含む): 156657024

約数和(自身を除く): 88119618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1631843, 3263686, 4895529, 9791058, 11422901, 22845802, 34268703, 68537406]

約数ペア:

[(1, 68537406), (2, 34268703), (3, 22845802), (6, 11422901), (7, 9791058), (14, 4895529), (21, 3263686), (42, 1631843)]