68781037

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1733}}^1$

素因数の和:1860

約数の個数: 16

約数和(自身を含む): 76906368

約数和(自身を除く): 8125331

約数列:

[1, 13, 43, 71, 559, 923, 1733, 3053, 22529, 39689, 74519, 123043, 968747, 1599559, 5290849, 68781037]

約数ペア:

[(1, 68781037), (13, 5290849), (43, 1599559), (71, 968747), (559, 123043), (923, 74519), (1733, 39689), (3053, 22529)]