66556782

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{11519}}^1$

素因数の和:11637

約数の個数: 32

約数和(自身を含む): 149299200

約数和(自身を除く): 82742418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 5778, 11519, 23038, 34557, 69114, 103671, 207342, 311013, 622026, 1232533, 2465066, 3697599, 7395198, 11092797, 22185594, 33278391, 66556782]

約数ペア:

[(1, 66556782), (2, 33278391), (3, 22185594), (6, 11092797), (9, 7395198), (18, 3697599), (27, 2465066), (54, 1232533), (107, 622026), (214, 311013), (321, 207342), (642, 103671), (963, 69114), (1926, 34557), (2889, 23038), (5778, 11519)]