68758217

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 85017600

約数和(自身を除く): 16259383

約数列:

[1, 11, 17, 29, 31, 187, 319, 341, 409, 493, 527, 899, 4499, 5423, 5797, 6953, 9889, 11861, 12679, 15283, 76483, 130471, 139469, 168113, 201637, 215543, 367691, 2218007, 2370973, 4044601, 6250747, 68758217]

約数ペア:

[(1, 68758217), (11, 6250747), (17, 4044601), (29, 2370973), (31, 2218007), (187, 367691), (319, 215543), (341, 201637), (409, 168113), (493, 139469), (527, 130471), (899, 76483), (4499, 15283), (5423, 12679), (5797, 11861), (6953, 9889)]