66750138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40751}}^1$

素因数の和:40779

約数の個数: 48

約数和(自身を含む): 178004736

約数和(自身を除く): 111254598

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 40751, 81502, 122253, 244506, 285257, 366759, 529763, 570514, 733518, 855771, 1059526, 1589289, 1711542, 2567313, 3178578, 3708341, 4767867, 5134626, 7416682, 9535734, 11125023, 22250046, 33375069, 66750138]

約数ペア:

[(1, 66750138), (2, 33375069), (3, 22250046), (6, 11125023), (7, 9535734), (9, 7416682), (13, 5134626), (14, 4767867), (18, 3708341), (21, 3178578), (26, 2567313), (39, 1711542), (42, 1589289), (63, 1059526), (78, 855771), (91, 733518), (117, 570514), (126, 529763), (182, 366759), (234, 285257), (273, 244506), (546, 122253), (819, 81502), (1638, 40751)]