63989852

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{487}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 113629824

約数和(自身を除く): 49639972

約数列:

[1, 2, 4, 107, 214, 307, 428, 487, 614, 974, 1228, 1948, 32849, 52109, 65698, 104218, 131396, 149509, 208436, 299018, 598036, 15997463, 31994926, 63989852]

約数ペア:

[(1, 63989852), (2, 31994926), (4, 15997463), (107, 598036), (214, 299018), (307, 208436), (428, 149509), (487, 131396), (614, 104218), (974, 65698), (1228, 52109), (1948, 32849)]