68721684

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{336871}}^1$

素因数の和:336895

約数の個数: 24

約数和(自身を含む): 169783488

約数和(自身を除く): 101061804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 336871, 673742, 1010613, 1347484, 2021226, 4042452, 5726807, 11453614, 17180421, 22907228, 34360842, 68721684]

約数ペア:

[(1, 68721684), (2, 34360842), (3, 22907228), (4, 17180421), (6, 11453614), (12, 5726807), (17, 4042452), (34, 2021226), (51, 1347484), (68, 1010613), (102, 673742), (204, 336871)]