68081412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{810493}}^1$

素因数の和:810507

約数の個数: 24

約数和(自身を含む): 181550656

約数和(自身を除く): 113469244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 810493, 1620986, 2431479, 3241972, 4862958, 5673451, 9725916, 11346902, 17020353, 22693804, 34040706, 68081412]

約数ペア:

[(1, 68081412), (2, 34040706), (3, 22693804), (4, 17020353), (6, 11346902), (7, 9725916), (12, 5673451), (14, 4862958), (21, 3241972), (28, 2431479), (42, 1620986), (84, 810493)]