67248786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 151289856

約数和(自身を除く): 84041070

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 113, 127, 142, 213, 226, 254, 339, 381, 426, 678, 762, 781, 1243, 1397, 1562, 2343, 2486, 2794, 3729, 4191, 4686, 7458, 8023, 8382, 9017, 14351, 16046, 18034, 24069, 27051, 28702, 43053, 48138, 54102, 86106, 88253, 99187, 157861, 176506, 198374, 264759, 297561, 315722, 473583, 529518, 595122, 947166, 1018921, 2037842, 3056763, 6113526, 11208131, 22416262, 33624393, 67248786]

約数ペア:

[(1, 67248786), (2, 33624393), (3, 22416262), (6, 11208131), (11, 6113526), (22, 3056763), (33, 2037842), (66, 1018921), (71, 947166), (113, 595122), (127, 529518), (142, 473583), (213, 315722), (226, 297561), (254, 264759), (339, 198374), (381, 176506), (426, 157861), (678, 99187), (762, 88253), (781, 86106), (1243, 54102), (1397, 48138), (1562, 43053), (2343, 28702), (2486, 27051), (2794, 24069), (3729, 18034), (4191, 16046), (4686, 14351), (7458, 9017), (8023, 8382)]