68468682

素因数分解:

$2^1\times 3^1\times {\mathrm{563}}^1\times {\mathrm{20269}}^1$

素因数の和:20837

約数の個数: 16

約数和(自身を含む): 137187360

約数和(自身を除く): 68718678

約数列:

[1, 2, 3, 6, 563, 1126, 1689, 3378, 20269, 40538, 60807, 121614, 11411447, 22822894, 34234341, 68468682]

約数ペア:

[(1, 68468682), (2, 34234341), (3, 22822894), (6, 11411447), (563, 121614), (1126, 60807), (1689, 40538), (3378, 20269)]