66726674

素因数分解:

$2^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{14143}}^1$

素因数の和:14489

約数の個数: 16

約数和(自身を含む): 114736128

約数和(自身を除く): 48009454

約数列:

[1, 2, 7, 14, 337, 674, 2359, 4718, 14143, 28286, 99001, 198002, 4766191, 9532382, 33363337, 66726674]

約数ペア:

[(1, 66726674), (2, 33363337), (7, 9532382), (14, 4766191), (337, 198002), (674, 99001), (2359, 28286), (4718, 14143)]