68241656

素因数分解:

$2^3\times 7^1\times {\mathrm{1218601}}^1$

素因数の和:1218614

約数の個数: 16

約数和(自身を含む): 146232240

約数和(自身を除く): 77990584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1218601, 2437202, 4874404, 8530207, 9748808, 17060414, 34120828, 68241656]

約数ペア:

[(1, 68241656), (2, 34120828), (4, 17060414), (7, 9748808), (8, 8530207), (14, 4874404), (28, 2437202), (56, 1218601)]