87204258

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1847}}^1$

素因数の和:1959

約数の個数: 48

約数和(自身を含む): 196612416

約数和(自身を除く): 109408158

約数列:

[1, 2, 3, 6, 9, 18, 43, 61, 86, 122, 129, 183, 258, 366, 387, 549, 774, 1098, 1847, 2623, 3694, 5246, 5541, 7869, 11082, 15738, 16623, 23607, 33246, 47214, 79421, 112667, 158842, 225334, 238263, 338001, 476526, 676002, 714789, 1014003, 1429578, 2028006, 4844681, 9689362, 14534043, 29068086, 43602129, 87204258]

約数ペア:

[(1, 87204258), (2, 43602129), (3, 29068086), (6, 14534043), (9, 9689362), (18, 4844681), (43, 2028006), (61, 1429578), (86, 1014003), (122, 714789), (129, 676002), (183, 476526), (258, 338001), (366, 238263), (387, 225334), (549, 158842), (774, 112667), (1098, 79421), (1847, 47214), (2623, 33246), (3694, 23607), (5246, 16623), (5541, 15738), (7869, 11082)]