87280066

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{4253}}^1$

素因数の和:4617

約数の個数: 16

約数和(自身を含む): 135583488

約数和(自身を除く): 48303422

約数列:

[1, 2, 31, 62, 331, 662, 4253, 8506, 10261, 20522, 131843, 263686, 1407743, 2815486, 43640033, 87280066]

約数ペア:

[(1, 87280066), (2, 43640033), (31, 2815486), (62, 1407743), (331, 263686), (662, 131843), (4253, 20522), (8506, 10261)]