68688456

素因数分解:

$2^3\times 3^1\times {\mathrm{811}}^1\times {\mathrm{3529}}^1$

素因数の和:4349

約数の個数: 32

約数和(自身を含む): 171981600

約数和(自身を除く): 103293144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 811, 1622, 2433, 3244, 3529, 4866, 6488, 7058, 9732, 10587, 14116, 19464, 21174, 28232, 42348, 84696, 2862019, 5724038, 8586057, 11448076, 17172114, 22896152, 34344228, 68688456]

約数ペア:

[(1, 68688456), (2, 34344228), (3, 22896152), (4, 17172114), (6, 11448076), (8, 8586057), (12, 5724038), (24, 2862019), (811, 84696), (1622, 42348), (2433, 28232), (3244, 21174), (3529, 19464), (4866, 14116), (6488, 10587), (7058, 9732)]