68040726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{872317}}^1$

素因数の和:872335

約数の個数: 16

約数和(自身を含む): 146549424

約数和(自身を除く): 78508698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 872317, 1744634, 2616951, 5233902, 11340121, 22680242, 34020363, 68040726]

約数ペア:

[(1, 68040726), (2, 34020363), (3, 22680242), (6, 11340121), (13, 5233902), (26, 2616951), (39, 1744634), (78, 872317)]