80426086

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 137689200

約数和(自身を除く): 57263114

約数列:

[1, 2, 13, 26, 37, 59, 74, 109, 118, 169, 218, 338, 481, 767, 962, 1417, 1534, 2183, 2834, 4033, 4366, 6253, 6431, 8066, 9971, 12506, 12862, 18421, 19942, 28379, 36842, 52429, 56758, 83603, 104858, 167206, 237947, 368927, 475894, 681577, 737854, 1086839, 1363154, 2173678, 3093311, 6186622, 40213043, 80426086]

約数ペア:

[(1, 80426086), (2, 40213043), (13, 6186622), (26, 3093311), (37, 2173678), (59, 1363154), (74, 1086839), (109, 737854), (118, 681577), (169, 475894), (218, 368927), (338, 237947), (481, 167206), (767, 104858), (962, 83603), (1417, 56758), (1534, 52429), (2183, 36842), (2834, 28379), (4033, 19942), (4366, 18421), (6253, 12862), (6431, 12506), (8066, 9971)]