74402771

素因数分解:

${\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:410

約数の個数: 16

約数和(自身を含む): 78084864

約数和(自身を除く): 3682093

約数列:

[1, 43, 103, 107, 157, 4429, 4601, 6751, 11021, 16171, 16799, 473903, 695353, 722357, 1730297, 74402771]

約数ペア:

[(1, 74402771), (43, 1730297), (103, 722357), (107, 695353), (157, 473903), (4429, 16799), (4601, 16171), (6751, 11021)]