63945398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4621}}^1$

素因数の和:4688

約数の個数: 32

約数和(自身を含む): 113812128

約数和(自身を除く): 49866730

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 407, 629, 814, 1258, 4621, 6919, 9242, 13838, 50831, 78557, 101662, 157114, 170977, 341954, 864127, 1728254, 1880747, 2906609, 3761494, 5813218, 31972699, 63945398]

約数ペア:

[(1, 63945398), (2, 31972699), (11, 5813218), (17, 3761494), (22, 2906609), (34, 1880747), (37, 1728254), (74, 864127), (187, 341954), (374, 170977), (407, 157114), (629, 101662), (814, 78557), (1258, 50831), (4621, 13838), (6919, 9242)]