72398412

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{46769}}^1$

素因数の和:46822

約数の個数: 36

約数和(自身を含む): 187267080

約数和(自身を除く): 114868668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 46769, 93538, 140307, 187076, 280614, 420921, 561228, 841842, 1683684, 2011067, 4022134, 6033201, 8044268, 12066402, 18099603, 24132804, 36199206, 72398412]

約数ペア:

[(1, 72398412), (2, 36199206), (3, 24132804), (4, 18099603), (6, 12066402), (9, 8044268), (12, 6033201), (18, 4022134), (36, 2011067), (43, 1683684), (86, 841842), (129, 561228), (172, 420921), (258, 280614), (387, 187076), (516, 140307), (774, 93538), (1548, 46769)]