91383866

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 159744000

約数和(自身を除く): 68360134

約数列:

[1, 2, 7, 14, 103, 127, 206, 254, 499, 721, 889, 998, 1442, 1778, 3493, 6986, 13081, 26162, 51397, 63373, 91567, 102794, 126746, 183134, 359779, 443611, 719558, 887222, 6527419, 13054838, 45691933, 91383866]

約数ペア:

[(1, 91383866), (2, 45691933), (7, 13054838), (14, 6527419), (103, 887222), (127, 719558), (206, 443611), (254, 359779), (499, 183134), (721, 126746), (889, 102794), (998, 91567), (1442, 63373), (1778, 51397), (3493, 26162), (6986, 13081)]