68109146

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{66643}}^1$

素因数の和:66725

約数の個数: 16

約数和(自身を含む): 118359744

約数和(自身を除く): 50250598

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 66643, 133286, 466501, 933002, 4864939, 9729878, 34054573, 68109146]

約数ペア:

[(1, 68109146), (2, 34054573), (7, 9729878), (14, 4864939), (73, 933002), (146, 466501), (511, 133286), (1022, 66643)]