64149336

素因数分解:

$2^3\times 3^2\times {\mathrm{890963}}^1$

素因数の和:890975

約数の個数: 24

約数和(自身を含む): 173737980

約数和(自身を除く): 109588644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 890963, 1781926, 2672889, 3563852, 5345778, 7127704, 8018667, 10691556, 16037334, 21383112, 32074668, 64149336]

約数ペア:

[(1, 64149336), (2, 32074668), (3, 21383112), (4, 16037334), (6, 10691556), (8, 8018667), (9, 7127704), (12, 5345778), (18, 3563852), (24, 2672889), (36, 1781926), (72, 890963)]