68066873

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{4783}}^1$

素因数の和:4916

約数の個数: 16

約数和(自身を含む): 82667520

約数和(自身を除く): 14600647

約数列:

[1, 7, 19, 107, 133, 749, 2033, 4783, 14231, 33481, 90877, 511781, 636139, 3582467, 9723839, 68066873]

約数ペア:

[(1, 68066873), (7, 9723839), (19, 3582467), (107, 636139), (133, 511781), (749, 90877), (2033, 33481), (4783, 14231)]