64902566

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 106748928

約数和(自身を除く): 41846362

約数列:

[1, 2, 17, 34, 43, 86, 103, 206, 431, 731, 862, 1462, 1751, 3502, 4429, 7327, 8858, 14654, 18533, 37066, 44393, 75293, 88786, 150586, 315061, 630122, 754681, 1509362, 1908899, 3817798, 32451283, 64902566]

約数ペア:

[(1, 64902566), (2, 32451283), (17, 3817798), (34, 1908899), (43, 1509362), (86, 754681), (103, 630122), (206, 315061), (431, 150586), (731, 88786), (862, 75293), (1462, 44393), (1751, 37066), (3502, 18533), (4429, 14654), (7327, 8858)]