72482711

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 87428880

約数和(自身を除く): 14946169

約数列:

[1, 7, 41, 49, 109, 287, 331, 763, 2009, 2317, 4469, 5341, 13571, 16219, 31283, 36079, 94997, 218981, 252553, 664979, 1479239, 1767871, 10354673, 72482711]

約数ペア:

[(1, 72482711), (7, 10354673), (41, 1767871), (49, 1479239), (109, 664979), (287, 252553), (331, 218981), (763, 94997), (2009, 36079), (2317, 31283), (4469, 16219), (5341, 13571)]