86375110

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{210671}}^1$

素因数の和:210719

約数の個数: 16

約数和(自身を含む): 159268032

約数和(自身を除く): 72892922

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 210671, 421342, 1053355, 2106710, 8637511, 17275022, 43187555, 86375110]

約数ペア:

[(1, 86375110), (2, 43187555), (5, 17275022), (10, 8637511), (41, 2106710), (82, 1053355), (205, 421342), (410, 210671)]