64768504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5351}}^1$

素因数の和:5463

約数の個数: 32

約数和(自身を含む): 130053600

約数和(自身を除く): 65285096

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 136, 178, 356, 712, 1513, 3026, 5351, 6052, 10702, 12104, 21404, 42808, 90967, 181934, 363868, 476239, 727736, 952478, 1904956, 3809912, 8096063, 16192126, 32384252, 64768504]

約数ペア:

[(1, 64768504), (2, 32384252), (4, 16192126), (8, 8096063), (17, 3809912), (34, 1904956), (68, 952478), (89, 727736), (136, 476239), (178, 363868), (356, 181934), (712, 90967), (1513, 42808), (3026, 21404), (5351, 12104), (6052, 10702)]