68616436

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{84503}}^1$

素因数の和:84543

約数の個数: 24

約数和(自身を含む): 141966720

約数和(自身を除く): 73350284

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 84503, 169006, 338012, 591521, 1183042, 2366084, 2450587, 4901174, 9802348, 17154109, 34308218, 68616436]

約数ペア:

[(1, 68616436), (2, 34308218), (4, 17154109), (7, 9802348), (14, 4901174), (28, 2450587), (29, 2366084), (58, 1183042), (116, 591521), (203, 338012), (406, 169006), (812, 84503)]