68528372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{15121}}^1$

素因数の和:15239

約数の個数: 24

約数和(自身を含む): 132105792

約数和(自身を除く): 63577420

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 15121, 30242, 60484, 166331, 332662, 665324, 1557463, 3114926, 6229852, 17132093, 34264186, 68528372]

約数ペア:

[(1, 68528372), (2, 34264186), (4, 17132093), (11, 6229852), (22, 3114926), (44, 1557463), (103, 665324), (206, 332662), (412, 166331), (1133, 60484), (2266, 30242), (4532, 15121)]