86880164

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{13669}}^1$

素因数の和:13907

約数の個数: 24

約数和(自身を含む): 174538560

約数和(自身を除く): 87658396

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 3178, 6356, 13669, 27338, 54676, 95683, 191366, 382732, 3102863, 6205726, 12411452, 21720041, 43440082, 86880164]

約数ペア:

[(1, 86880164), (2, 43440082), (4, 21720041), (7, 12411452), (14, 6205726), (28, 3102863), (227, 382732), (454, 191366), (908, 95683), (1589, 54676), (3178, 27338), (6356, 13669)]