73788989

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2441}}^1$

素因数の和:2540

約数の個数: 16

約数和(自身を含む): 81660480

約数和(自身を除く): 7871491

約数列:

[1, 19, 37, 43, 703, 817, 1591, 2441, 30229, 46379, 90317, 104963, 1716023, 1994297, 3883631, 73788989]

約数ペア:

[(1, 73788989), (19, 3883631), (37, 1994297), (43, 1716023), (703, 104963), (817, 90317), (1591, 46379), (2441, 30229)]