68031852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{809903}}^1$

素因数の和:809917

約数の個数: 24

約数和(自身を含む): 181418496

約数和(自身を除く): 113386644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 809903, 1619806, 2429709, 3239612, 4859418, 5669321, 9718836, 11338642, 17007963, 22677284, 34015926, 68031852]

約数ペア:

[(1, 68031852), (2, 34015926), (3, 22677284), (4, 17007963), (6, 11338642), (7, 9718836), (12, 5669321), (14, 4859418), (21, 3239612), (28, 2429709), (42, 1619806), (84, 809903)]