85920406

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:949

約数の個数: 48

約数和(自身を含む): 157659264

約数和(自身を除く): 71738858

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 121, 143, 242, 286, 341, 403, 682, 806, 881, 1573, 1762, 3146, 3751, 4433, 7502, 8866, 9691, 11453, 19382, 22906, 27311, 48763, 54622, 97526, 106601, 125983, 213202, 251966, 300421, 355043, 600842, 710086, 1385813, 2771626, 3304631, 3905473, 6609262, 7810946, 42960203, 85920406]

約数ペア:

[(1, 85920406), (2, 42960203), (11, 7810946), (13, 6609262), (22, 3905473), (26, 3304631), (31, 2771626), (62, 1385813), (121, 710086), (143, 600842), (242, 355043), (286, 300421), (341, 251966), (403, 213202), (682, 125983), (806, 106601), (881, 97526), (1573, 54622), (1762, 48763), (3146, 27311), (3751, 22906), (4433, 19382), (7502, 11453), (8866, 9691)]