85421718

素因数分解:

$2^1\times 3^2\times {\mathrm{4745651}}^1$

素因数の和:4745659

約数の個数: 12

約数和(自身を含む): 185080428

約数和(自身を除く): 99658710

約数列:

[1, 2, 3, 6, 9, 18, 4745651, 9491302, 14236953, 28473906, 42710859, 85421718]

約数ペア:

[(1, 85421718), (2, 42710859), (3, 28473906), (6, 14236953), (9, 9491302), (18, 4745651)]