69548372

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{2909}}^1$

素因数の和:3095

約数の個数: 24

約数和(自身を含む): 125479200

約数和(自身を除く): 55930828

約数列:

[1, 2, 4, 43, 86, 139, 172, 278, 556, 2909, 5818, 5977, 11636, 11954, 23908, 125087, 250174, 404351, 500348, 808702, 1617404, 17387093, 34774186, 69548372]

約数ペア:

[(1, 69548372), (2, 34774186), (4, 17387093), (43, 1617404), (86, 808702), (139, 500348), (172, 404351), (278, 250174), (556, 125087), (2909, 23908), (5818, 11954), (5977, 11636)]