87260238

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1451}}^1$

素因数の和:1729

約数の個数: 48

約数和(自身を含む): 204540336

約数和(自身を除く): 117280098

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 257, 514, 771, 1451, 1542, 2313, 2902, 3341, 4353, 4626, 6682, 8706, 10023, 13059, 18863, 20046, 26118, 30069, 37726, 56589, 60138, 113178, 169767, 339534, 372907, 745814, 1118721, 2237442, 3356163, 4847791, 6712326, 9695582, 14543373, 29086746, 43630119, 87260238]

約数ペア:

[(1, 87260238), (2, 43630119), (3, 29086746), (6, 14543373), (9, 9695582), (13, 6712326), (18, 4847791), (26, 3356163), (39, 2237442), (78, 1118721), (117, 745814), (234, 372907), (257, 339534), (514, 169767), (771, 113178), (1451, 60138), (1542, 56589), (2313, 37726), (2902, 30069), (3341, 26118), (4353, 20046), (4626, 18863), (6682, 13059), (8706, 10023)]