86311986

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{27611}}^1$

素因数の和:28137

約数の個数: 16

約数和(自身を含む): 172961568

約数和(自身を除く): 86649582

約数列:

[1, 2, 3, 6, 521, 1042, 1563, 3126, 27611, 55222, 82833, 165666, 14385331, 28770662, 43155993, 86311986]

約数ペア:

[(1, 86311986), (2, 43155993), (3, 28770662), (6, 14385331), (521, 165666), (1042, 82833), (1563, 55222), (3126, 27611)]