64118574

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{613}}^1$

素因数の和:786

約数の個数: 64

約数和(自身を含む): 154728000

約数和(自身を除く): 90609426

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 149, 234, 298, 351, 447, 613, 702, 894, 1226, 1341, 1839, 1937, 2682, 3678, 3874, 4023, 5517, 5811, 7969, 8046, 11034, 11622, 15938, 16551, 17433, 23907, 33102, 34866, 47814, 52299, 71721, 91337, 104598, 143442, 182674, 215163, 274011, 430326, 548022, 822033, 1187381, 1644066, 2374762, 2466099, 3562143, 4932198, 7124286, 10686429, 21372858, 32059287, 64118574]

約数ペア:

[(1, 64118574), (2, 32059287), (3, 21372858), (6, 10686429), (9, 7124286), (13, 4932198), (18, 3562143), (26, 2466099), (27, 2374762), (39, 1644066), (54, 1187381), (78, 822033), (117, 548022), (149, 430326), (234, 274011), (298, 215163), (351, 182674), (447, 143442), (613, 104598), (702, 91337), (894, 71721), (1226, 52299), (1341, 47814), (1839, 34866), (1937, 33102), (2682, 23907), (3678, 17433), (3874, 16551), (4023, 15938), (5517, 11622), (5811, 11034), (7969, 8046)]