66683304

素因数分解:

$2^3\times 3^3\times {\mathrm{139}}^1\times {\mathrm{2221}}^1$

素因数の和:2375

約数の個数: 64

約数和(自身を含む): 186648000

約数和(自身を除く): 119964696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 139, 216, 278, 417, 556, 834, 1112, 1251, 1668, 2221, 2502, 3336, 3753, 4442, 5004, 6663, 7506, 8884, 10008, 13326, 15012, 17768, 19989, 26652, 30024, 39978, 53304, 59967, 79956, 119934, 159912, 239868, 308719, 479736, 617438, 926157, 1234876, 1852314, 2469752, 2778471, 3704628, 5556942, 7409256, 8335413, 11113884, 16670826, 22227768, 33341652, 66683304]

約数ペア:

[(1, 66683304), (2, 33341652), (3, 22227768), (4, 16670826), (6, 11113884), (8, 8335413), (9, 7409256), (12, 5556942), (18, 3704628), (24, 2778471), (27, 2469752), (36, 1852314), (54, 1234876), (72, 926157), (108, 617438), (139, 479736), (216, 308719), (278, 239868), (417, 159912), (556, 119934), (834, 79956), (1112, 59967), (1251, 53304), (1668, 39978), (2221, 30024), (2502, 26652), (3336, 19989), (3753, 17768), (4442, 15012), (5004, 13326), (6663, 10008), (7506, 8884)]