86236156

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{3607}}^1$

素因数の和:3793

約数の個数: 24

約数和(自身を含む): 155576960

約数和(自身を除く): 69340804

約数列:

[1, 2, 4, 43, 86, 139, 172, 278, 556, 3607, 5977, 7214, 11954, 14428, 23908, 155101, 310202, 501373, 620404, 1002746, 2005492, 21559039, 43118078, 86236156]

約数ペア:

[(1, 86236156), (2, 43118078), (4, 21559039), (43, 2005492), (86, 1002746), (139, 620404), (172, 501373), (278, 310202), (556, 155101), (3607, 23908), (5977, 14428), (7214, 11954)]