80616242

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{250361}}^1$

素因数の和:250393

約数の個数: 16

約数和(自身を含む): 144208512

約数和(自身を除く): 63592270

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 250361, 500722, 1752527, 3505054, 5758303, 11516606, 40308121, 80616242]

約数ペア:

[(1, 80616242), (2, 40308121), (7, 11516606), (14, 5758303), (23, 3505054), (46, 1752527), (161, 500722), (322, 250361)]