66989934

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17807}}^1$

素因数の和:17845

約数の個数: 48

約数和(自身を含む): 166682880

約数和(自身を除く): 99692946

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 17807, 35614, 53421, 106842, 160263, 195877, 320526, 338333, 391754, 587631, 676666, 1014999, 1175262, 1762893, 2029998, 3044997, 3525786, 3721663, 6089994, 7443326, 11164989, 22329978, 33494967, 66989934]

約数ペア:

[(1, 66989934), (2, 33494967), (3, 22329978), (6, 11164989), (9, 7443326), (11, 6089994), (18, 3721663), (19, 3525786), (22, 3044997), (33, 2029998), (38, 1762893), (57, 1175262), (66, 1014999), (99, 676666), (114, 587631), (171, 391754), (198, 338333), (209, 320526), (342, 195877), (418, 160263), (627, 106842), (1254, 53421), (1881, 35614), (3762, 17807)]