66737748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{72227}}^1$

素因数の和:72252

約数の個数: 48

約数和(自身を含む): 194148864

約数和(自身を除く): 127411116

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 72227, 144454, 216681, 288908, 433362, 505589, 794497, 866724, 1011178, 1516767, 1588994, 2022356, 2383491, 3033534, 3177988, 4766982, 5561479, 6067068, 9533964, 11122958, 16684437, 22245916, 33368874, 66737748]

約数ペア:

[(1, 66737748), (2, 33368874), (3, 22245916), (4, 16684437), (6, 11122958), (7, 9533964), (11, 6067068), (12, 5561479), (14, 4766982), (21, 3177988), (22, 3033534), (28, 2383491), (33, 2022356), (42, 1588994), (44, 1516767), (66, 1011178), (77, 866724), (84, 794497), (132, 505589), (154, 433362), (231, 288908), (308, 216681), (462, 144454), (924, 72227)]