68528054

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{287933}}^1$

素因数の和:287959

約数の個数: 16

約数和(自身を含む): 124387488

約数和(自身を除く): 55859434

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 287933, 575866, 2015531, 4031062, 4894861, 9789722, 34264027, 68528054]

約数ペア:

[(1, 68528054), (2, 34264027), (7, 9789722), (14, 4894861), (17, 4031062), (34, 2015531), (119, 575866), (238, 287933)]