86442188

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{134227}}^1$

素因数の和:134261

約数の個数: 24

約数和(自身を含む): 180402432

約数和(自身を除く): 93960244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 134227, 268454, 536908, 939589, 1879178, 3087221, 3758356, 6174442, 12348884, 21610547, 43221094, 86442188]

約数ペア:

[(1, 86442188), (2, 43221094), (4, 21610547), (7, 12348884), (14, 6174442), (23, 3758356), (28, 3087221), (46, 1879178), (92, 939589), (161, 536908), (322, 268454), (644, 134227)]