80486716

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{693851}}^1$

素因数の和:693884

約数の個数: 12

約数和(自身を含む): 145708920

約数和(自身を除く): 65222204

約数列:

[1, 2, 4, 29, 58, 116, 693851, 1387702, 2775404, 20121679, 40243358, 80486716]

約数ペア:

[(1, 80486716), (2, 40243358), (4, 20121679), (29, 2775404), (58, 1387702), (116, 693851)]