72798739

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1871}}^1$

素因数の和:1998

約数の個数: 16

約数和(自身を含む): 81454464

約数和(自身を除く): 8655725

約数列:

[1, 13, 41, 73, 533, 949, 1871, 2993, 24323, 38909, 76711, 136583, 997243, 1775579, 5599903, 72798739]

約数ペア:

[(1, 72798739), (13, 5599903), (41, 1775579), (73, 997243), (533, 136583), (949, 76711), (1871, 38909), (2993, 24323)]