86501254

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 150958080

約数和(自身を除く): 64456826

約数列:

[1, 2, 7, 14, 103, 206, 223, 269, 446, 538, 721, 1442, 1561, 1883, 3122, 3766, 22969, 27707, 45938, 55414, 59987, 119974, 160783, 193949, 321566, 387898, 419909, 839818, 6178661, 12357322, 43250627, 86501254]

約数ペア:

[(1, 86501254), (2, 43250627), (7, 12357322), (14, 6178661), (103, 839818), (206, 419909), (223, 387898), (269, 321566), (446, 193949), (538, 160783), (721, 119974), (1442, 59987), (1561, 55414), (1883, 45938), (3122, 27707), (3766, 22969)]