64366813

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{4523}}^1$

素因数の和:4656

約数の個数: 16

約数和(自身を含む): 78174720

約数和(自身を除く): 13807907

約数列:

[1, 7, 19, 107, 133, 749, 2033, 4523, 14231, 31661, 85937, 483961, 601559, 3387727, 9195259, 64366813]

約数ペア:

[(1, 64366813), (7, 9195259), (19, 3387727), (107, 601559), (133, 483961), (749, 85937), (2033, 31661), (4523, 14231)]