68104883

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{1549}}^1$

素因数の和:2138

約数の個数: 16

約数和(自身を含む): 85113600

約数和(自身を除く): 17008717

約数列:

[1, 7, 11, 77, 571, 1549, 3997, 6281, 10843, 17039, 43967, 119273, 884479, 6191353, 9729269, 68104883]

約数ペア:

[(1, 68104883), (7, 9729269), (11, 6191353), (77, 884479), (571, 119273), (1549, 43967), (3997, 17039), (6281, 10843)]