68419472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3061}}^1$

素因数の和:3207

約数の個数: 40

約数和(自身を含む): 145800192

約数和(自身を除く): 77380720

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 127, 176, 254, 508, 1016, 1397, 2032, 2794, 3061, 5588, 6122, 11176, 12244, 22352, 24488, 33671, 48976, 67342, 134684, 269368, 388747, 538736, 777494, 1554988, 3109976, 4276217, 6219952, 8552434, 17104868, 34209736, 68419472]

約数ペア:

[(1, 68419472), (2, 34209736), (4, 17104868), (8, 8552434), (11, 6219952), (16, 4276217), (22, 3109976), (44, 1554988), (88, 777494), (127, 538736), (176, 388747), (254, 269368), (508, 134684), (1016, 67342), (1397, 48976), (2032, 33671), (2794, 24488), (3061, 22352), (5588, 12244), (6122, 11176)]