68414086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4993}}^1$

素因数の和:5056

約数の個数: 32

約数和(自身を含む): 120814848

約数和(自身を除く): 52400762

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 221, 403, 442, 527, 806, 1054, 4993, 6851, 9986, 13702, 64909, 84881, 129818, 154783, 169762, 309566, 1103453, 2012179, 2206906, 2631311, 4024358, 5262622, 34207043, 68414086]

約数ペア:

[(1, 68414086), (2, 34207043), (13, 5262622), (17, 4024358), (26, 2631311), (31, 2206906), (34, 2012179), (62, 1103453), (221, 309566), (403, 169762), (442, 154783), (527, 129818), (806, 84881), (1054, 64909), (4993, 13702), (6851, 9986)]