86564548

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{134417}}^1$

素因数の和:134451

約数の個数: 24

約数和(自身を含む): 180657792

約数和(自身を除く): 94093244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 134417, 268834, 537668, 940919, 1881838, 3091591, 3763676, 6183182, 12366364, 21641137, 43282274, 86564548]

約数ペア:

[(1, 86564548), (2, 43282274), (4, 21641137), (7, 12366364), (14, 6183182), (23, 3763676), (28, 3091591), (46, 1881838), (92, 940919), (161, 537668), (322, 268834), (644, 134417)]