89817182

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2557}}^1$

素因数の和:2772

約数の個数: 32

約数和(自身を含む): 166740672

約数和(自身を除く): 76923490

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 193, 386, 1351, 2509, 2557, 2702, 5018, 5114, 17563, 17899, 33241, 35126, 35798, 66482, 232687, 465374, 493501, 987002, 3454507, 6415513, 6909014, 12831026, 44908591, 89817182]

約数ペア:

[(1, 89817182), (2, 44908591), (7, 12831026), (13, 6909014), (14, 6415513), (26, 3454507), (91, 987002), (182, 493501), (193, 465374), (386, 232687), (1351, 66482), (2509, 35798), (2557, 35126), (2702, 33241), (5018, 17899), (5114, 17563)]