74081579

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3727}}^1$

素因数の和:3890

約数の個数: 16

約数和(自身を含む): 87682560

約数和(自身を除く): 13600981

約数列:

[1, 11, 13, 139, 143, 1529, 1807, 3727, 19877, 40997, 48451, 518053, 532961, 5698583, 6734689, 74081579]

約数ペア:

[(1, 74081579), (11, 6734689), (13, 5698583), (139, 532961), (143, 518053), (1529, 48451), (1807, 40997), (3727, 19877)]