68307224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{502259}}^1$

素因数の和:502282

約数の個数: 16

約数和(自身を含む): 135610200

約数和(自身を除く): 67302976

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 502259, 1004518, 2009036, 4018072, 8538403, 17076806, 34153612, 68307224]

約数ペア:

[(1, 68307224), (2, 34153612), (4, 17076806), (8, 8538403), (17, 4018072), (34, 2009036), (68, 1004518), (136, 502259)]