66699954

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2207}}^1$

素因数の和:2311

約数の個数: 48

約数和(自身を含む): 152934912

約数和(自身を除く): 86234958

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 73, 138, 146, 207, 219, 414, 438, 657, 1314, 1679, 2207, 3358, 4414, 5037, 6621, 10074, 13242, 15111, 19863, 30222, 39726, 50761, 101522, 152283, 161111, 304566, 322222, 456849, 483333, 913698, 966666, 1449999, 2899998, 3705553, 7411106, 11116659, 22233318, 33349977, 66699954]

約数ペア:

[(1, 66699954), (2, 33349977), (3, 22233318), (6, 11116659), (9, 7411106), (18, 3705553), (23, 2899998), (46, 1449999), (69, 966666), (73, 913698), (138, 483333), (146, 456849), (207, 322222), (219, 304566), (414, 161111), (438, 152283), (657, 101522), (1314, 50761), (1679, 39726), (2207, 30222), (3358, 19863), (4414, 15111), (5037, 13242), (6621, 10074)]