68826884

素因数分解:

$2^2\times 7^1\times {\mathrm{709}}^1\times {\mathrm{3467}}^1$

素因数の和:4187

約数の個数: 24

約数和(自身を含む): 137887680

約数和(自身を除く): 69060796

約数列:

[1, 2, 4, 7, 14, 28, 709, 1418, 2836, 3467, 4963, 6934, 9926, 13868, 19852, 24269, 48538, 97076, 2458103, 4916206, 9832412, 17206721, 34413442, 68826884]

約数ペア:

[(1, 68826884), (2, 34413442), (4, 17206721), (7, 9832412), (14, 4916206), (28, 2458103), (709, 97076), (1418, 48538), (2836, 24269), (3467, 19852), (4963, 13868), (6934, 9926)]