68197444

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83987}}^1$

素因数の和:84027

約数の個数: 24

約数和(自身を含む): 141099840

約数和(自身を除く): 72902396

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 83987, 167974, 335948, 587909, 1175818, 2351636, 2435623, 4871246, 9742492, 17049361, 34098722, 68197444]

約数ペア:

[(1, 68197444), (2, 34098722), (4, 17049361), (7, 9742492), (14, 4871246), (28, 2435623), (29, 2351636), (58, 1175818), (116, 587909), (203, 335948), (406, 167974), (812, 83987)]