68896888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{453269}}^1$

素因数の和:453294

約数の個数: 16

約数和(自身を含む): 135981000

約数和(自身を除く): 67084112

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 453269, 906538, 1813076, 3626152, 8612111, 17224222, 34448444, 68896888]

約数ペア:

[(1, 68896888), (2, 34448444), (4, 17224222), (8, 8612111), (19, 3626152), (38, 1813076), (76, 906538), (152, 453269)]