89036830

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{217163}}^1$

素因数の和:217211

約数の個数: 16

約数和(自身を含む): 164175984

約数和(自身を除く): 75139154

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 217163, 434326, 1085815, 2171630, 8903683, 17807366, 44518415, 89036830]

約数ペア:

[(1, 89036830), (2, 44518415), (5, 17807366), (10, 8903683), (41, 2171630), (82, 1085815), (205, 434326), (410, 217163)]