67911472

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1759}}^1$

素因数の和:1913

約数の個数: 40

約数和(自身を含む): 139673600

約数和(自身を除く): 71762128

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 127, 152, 254, 304, 508, 1016, 1759, 2032, 2413, 3518, 4826, 7036, 9652, 14072, 19304, 28144, 33421, 38608, 66842, 133684, 223393, 267368, 446786, 534736, 893572, 1787144, 3574288, 4244467, 8488934, 16977868, 33955736, 67911472]

約数ペア:

[(1, 67911472), (2, 33955736), (4, 16977868), (8, 8488934), (16, 4244467), (19, 3574288), (38, 1787144), (76, 893572), (127, 534736), (152, 446786), (254, 267368), (304, 223393), (508, 133684), (1016, 66842), (1759, 38608), (2032, 33421), (2413, 28144), (3518, 19304), (4826, 14072), (7036, 9652)]