80104446

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1069}}^1$

素因数の和:1281

約数の個数: 48

約数和(自身を含む): 182276640

約数和(自身を除く): 102172194

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 181, 207, 362, 414, 543, 1069, 1086, 1629, 2138, 3207, 3258, 4163, 6414, 8326, 9621, 12489, 19242, 24587, 24978, 37467, 49174, 73761, 74934, 147522, 193489, 221283, 386978, 442566, 580467, 1160934, 1741401, 3482802, 4450247, 8900494, 13350741, 26701482, 40052223, 80104446]

約数ペア:

[(1, 80104446), (2, 40052223), (3, 26701482), (6, 13350741), (9, 8900494), (18, 4450247), (23, 3482802), (46, 1741401), (69, 1160934), (138, 580467), (181, 442566), (207, 386978), (362, 221283), (414, 193489), (543, 147522), (1069, 74934), (1086, 73761), (1629, 49174), (2138, 37467), (3207, 24978), (3258, 24587), (4163, 19242), (6414, 12489), (8326, 9621)]