86387862

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{56909}}^1$

素因数の和:56948

約数の個数: 32

約数和(自身を含む): 196680960

約数和(自身を除く): 110293098

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 56909, 113818, 170727, 341454, 625999, 1251998, 1308907, 1877997, 2617814, 3755994, 3926721, 7853442, 14397977, 28795954, 43193931, 86387862]

約数ペア:

[(1, 86387862), (2, 43193931), (3, 28795954), (6, 14397977), (11, 7853442), (22, 3926721), (23, 3755994), (33, 2617814), (46, 1877997), (66, 1308907), (69, 1251998), (138, 625999), (253, 341454), (506, 170727), (759, 113818), (1518, 56909)]