87031806

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{4421}}^1$

素因数の和:4636

約数の個数: 32

約数和(自身を含む): 185299488

約数和(自身を除く): 98267682

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 193, 386, 579, 1158, 3281, 4421, 6562, 8842, 9843, 13263, 19686, 26526, 75157, 150314, 225471, 450942, 853253, 1706506, 2559759, 5119518, 14505301, 29010602, 43515903, 87031806]

約数ペア:

[(1, 87031806), (2, 43515903), (3, 29010602), (6, 14505301), (17, 5119518), (34, 2559759), (51, 1706506), (102, 853253), (193, 450942), (386, 225471), (579, 150314), (1158, 75157), (3281, 26526), (4421, 19686), (6562, 13263), (8842, 9843)]