91559972

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{16943}}^1$

素因数の和:17147

約数の個数: 24

約数和(自身を含む): 184079616

約数和(自身を除く): 92519644

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5404, 16943, 33886, 67772, 118601, 237202, 474404, 3269999, 6539998, 13079996, 22889993, 45779986, 91559972]

約数ペア:

[(1, 91559972), (2, 45779986), (4, 22889993), (7, 13079996), (14, 6539998), (28, 3269999), (193, 474404), (386, 237202), (772, 118601), (1351, 67772), (2702, 33886), (5404, 16943)]