78853292

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{122443}}^1$

素因数の和:122477

約数の個数: 24

約数和(自身を含む): 164564736

約数和(自身を除く): 85711444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 122443, 244886, 489772, 857101, 1714202, 2816189, 3428404, 5632378, 11264756, 19713323, 39426646, 78853292]

約数ペア:

[(1, 78853292), (2, 39426646), (4, 19713323), (7, 11264756), (14, 5632378), (23, 3428404), (28, 2816189), (46, 1714202), (92, 857101), (161, 489772), (322, 244886), (644, 122443)]