68136292

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{25087}}^1$

素因数の和:25195

約数の個数: 24

約数和(自身を含む): 137682944

約数和(自身を除く): 69546652

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 25087, 50174, 100348, 175609, 351218, 702436, 2433439, 4866878, 9733756, 17034073, 34068146, 68136292]

約数ペア:

[(1, 68136292), (2, 34068146), (4, 17034073), (7, 9733756), (14, 4866878), (28, 2433439), (97, 702436), (194, 351218), (388, 175609), (679, 100348), (1358, 50174), (2716, 25087)]