64257462

素因数分解:

$2^1\times 3^5\times {\mathrm{109}}^1\times {\mathrm{1213}}^1$

素因数の和:1339

約数の個数: 48

約数和(自身を含む): 145825680

約数和(自身を除く): 81568218

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 162, 218, 243, 327, 486, 654, 981, 1213, 1962, 2426, 2943, 3639, 5886, 7278, 8829, 10917, 17658, 21834, 26487, 32751, 52974, 65502, 98253, 132217, 196506, 264434, 294759, 396651, 589518, 793302, 1189953, 2379906, 3569859, 7139718, 10709577, 21419154, 32128731, 64257462]

約数ペア:

[(1, 64257462), (2, 32128731), (3, 21419154), (6, 10709577), (9, 7139718), (18, 3569859), (27, 2379906), (54, 1189953), (81, 793302), (109, 589518), (162, 396651), (218, 294759), (243, 264434), (327, 196506), (486, 132217), (654, 98253), (981, 65502), (1213, 52974), (1962, 32751), (2426, 26487), (2943, 21834), (3639, 17658), (5886, 10917), (7278, 8829)]