72146604

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1571}}^1$

素因数の和:1710

約数の個数: 48

約数和(自身を含む): 174303360

約数和(自身を除く): 102156756

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 89, 129, 172, 178, 258, 267, 356, 516, 534, 1068, 1571, 3142, 3827, 4713, 6284, 7654, 9426, 11481, 15308, 18852, 22962, 45924, 67553, 135106, 139819, 202659, 270212, 279638, 405318, 419457, 559276, 810636, 838914, 1677828, 6012217, 12024434, 18036651, 24048868, 36073302, 72146604]

約数ペア:

[(1, 72146604), (2, 36073302), (3, 24048868), (4, 18036651), (6, 12024434), (12, 6012217), (43, 1677828), (86, 838914), (89, 810636), (129, 559276), (172, 419457), (178, 405318), (258, 279638), (267, 270212), (356, 202659), (516, 139819), (534, 135106), (1068, 67553), (1571, 45924), (3142, 22962), (3827, 18852), (4713, 15308), (6284, 11481), (7654, 9426)]