72730884

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{147827}}^1$

素因数の和:147875

約数の個数: 24

約数和(自身を含む): 173845728

約数和(自身を除く): 101114844

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 147827, 295654, 443481, 591308, 886962, 1773924, 6060907, 12121814, 18182721, 24243628, 36365442, 72730884]

約数ペア:

[(1, 72730884), (2, 36365442), (3, 24243628), (4, 18182721), (6, 12121814), (12, 6060907), (41, 1773924), (82, 886962), (123, 591308), (164, 443481), (246, 295654), (492, 147827)]