66647556

素因数分解:

$2^2\times 3^3\times {\mathrm{617107}}^1$

素因数の和:617120

約数の個数: 24

約数和(自身を含む): 172790240

約数和(自身を除く): 106142684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 617107, 1234214, 1851321, 2468428, 3702642, 5553963, 7405284, 11107926, 16661889, 22215852, 33323778, 66647556]

約数ペア:

[(1, 66647556), (2, 33323778), (3, 22215852), (4, 16661889), (6, 11107926), (9, 7405284), (12, 5553963), (18, 3702642), (27, 2468428), (36, 1851321), (54, 1234214), (108, 617107)]