68467826

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{212633}}^1$

素因数の和:212665

約数の個数: 16

約数和(自身を含む): 122477184

約数和(自身を除く): 54009358

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 212633, 425266, 1488431, 2976862, 4890559, 9781118, 34233913, 68467826]

約数ペア:

[(1, 68467826), (2, 34233913), (7, 9781118), (14, 4890559), (23, 2976862), (46, 1488431), (161, 425266), (322, 212633)]