80526314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1549}}^1$

素因数の和:1718

約数の個数: 32

約数和(自身を含む): 140616000

約数和(自身を除く): 60089686

約数列:

[1, 2, 11, 17, 22, 34, 139, 187, 278, 374, 1529, 1549, 2363, 3058, 3098, 4726, 17039, 25993, 26333, 34078, 51986, 52666, 215311, 289663, 430622, 579326, 2368421, 3660287, 4736842, 7320574, 40263157, 80526314]

約数ペア:

[(1, 80526314), (2, 40263157), (11, 7320574), (17, 4736842), (22, 3660287), (34, 2368421), (139, 579326), (187, 430622), (278, 289663), (374, 215311), (1529, 52666), (1549, 51986), (2363, 34078), (3058, 26333), (3098, 25993), (4726, 17039)]