64734470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{3697}}^1$

素因数の和:3824

約数の個数: 32

約数和(自身を含む): 124607808

約数和(自身を除く): 59873338

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 170, 206, 515, 1030, 1751, 3502, 3697, 7394, 8755, 17510, 18485, 36970, 62849, 125698, 314245, 380791, 628490, 761582, 1903955, 3807910, 6473447, 12946894, 32367235, 64734470]

約数ペア:

[(1, 64734470), (2, 32367235), (5, 12946894), (10, 6473447), (17, 3807910), (34, 1903955), (85, 761582), (103, 628490), (170, 380791), (206, 314245), (515, 125698), (1030, 62849), (1751, 36970), (3502, 18485), (3697, 17510), (7394, 8755)]