86558110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4423}}^1$

素因数の和:4552

約数の個数: 32

約数和(自身を含む): 165634560

約数和(自身を除く): 79076450

約数列:

[1, 2, 5, 10, 19, 38, 95, 103, 190, 206, 515, 1030, 1957, 3914, 4423, 8846, 9785, 19570, 22115, 44230, 84037, 168074, 420185, 455569, 840370, 911138, 2277845, 4555690, 8655811, 17311622, 43279055, 86558110]

約数ペア:

[(1, 86558110), (2, 43279055), (5, 17311622), (10, 8655811), (19, 4555690), (38, 2277845), (95, 911138), (103, 840370), (190, 455569), (206, 420185), (515, 168074), (1030, 84037), (1957, 44230), (3914, 22115), (4423, 19570), (8846, 9785)]