68144048

素因数分解:

$2^4\times 7^1\times {\mathrm{608429}}^1$

素因数の和:608444

約数の個数: 20

約数和(自身を含む): 150890640

約数和(自身を除く): 82746592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 608429, 1216858, 2433716, 4259003, 4867432, 8518006, 9734864, 17036012, 34072024, 68144048]

約数ペア:

[(1, 68144048), (2, 34072024), (4, 17036012), (7, 9734864), (8, 8518006), (14, 4867432), (16, 4259003), (28, 2433716), (56, 1216858), (112, 608429)]