67929274

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{66467}}^1$

素因数の和:66549

約数の個数: 16

約数和(自身を含む): 118047168

約数和(自身を除く): 50117894

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 66467, 132934, 465269, 930538, 4852091, 9704182, 33964637, 67929274]

約数ペア:

[(1, 67929274), (2, 33964637), (7, 9704182), (14, 4852091), (73, 930538), (146, 465269), (511, 132934), (1022, 66467)]