68514194

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{212777}}^1$

素因数の和:212809

約数の個数: 16

約数和(自身を含む): 122560128

約数和(自身を除く): 54045934

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 212777, 425554, 1489439, 2978878, 4893871, 9787742, 34257097, 68514194]

約数ペア:

[(1, 68514194), (2, 34257097), (7, 9787742), (14, 4893871), (23, 2978878), (46, 1489439), (161, 425554), (322, 212777)]