85616698

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{347}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 139645440

約数和(自身を除く): 54028742

約数列:

[1, 2, 19, 38, 43, 86, 151, 302, 347, 694, 817, 1634, 2869, 5738, 6493, 6593, 12986, 13186, 14921, 29842, 52397, 104794, 123367, 246734, 283499, 566998, 995543, 1991086, 2253071, 4506142, 42808349, 85616698]

約数ペア:

[(1, 85616698), (2, 42808349), (19, 4506142), (38, 2253071), (43, 1991086), (86, 995543), (151, 566998), (302, 283499), (347, 246734), (694, 123367), (817, 104794), (1634, 52397), (2869, 29842), (5738, 14921), (6493, 13186), (6593, 12986)]