68813839

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1759}}^1$

素因数の和:1878

約数の個数: 16

約数和(自身を含む): 76032000

約数和(自身を除く): 7218161

約数列:

[1, 19, 29, 71, 551, 1349, 1759, 2059, 33421, 39121, 51011, 124889, 969209, 2372891, 3621781, 68813839]

約数ペア:

[(1, 68813839), (19, 3621781), (29, 2372891), (71, 969209), (551, 124889), (1349, 51011), (1759, 39121), (2059, 33421)]