86475590

素因数分解:

$2^1\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{5839}}^1$

素因数の和:7327

約数の個数: 16

約数和(自身を含む): 155787840

約数和(自身を除く): 69312250

約数列:

[1, 2, 5, 10, 1481, 2962, 5839, 7405, 11678, 14810, 29195, 58390, 8647559, 17295118, 43237795, 86475590]

約数ペア:

[(1, 86475590), (2, 43237795), (5, 17295118), (10, 8647559), (1481, 58390), (2962, 29195), (5839, 14810), (7405, 11678)]