68152259

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{4789}}^1$

素因数の和:4922

約数の個数: 16

約数和(自身を含む): 82771200

約数和(自身を除く): 14618941

約数列:

[1, 7, 19, 107, 133, 749, 2033, 4789, 14231, 33523, 90991, 512423, 636937, 3586961, 9736037, 68152259]

約数ペア:

[(1, 68152259), (7, 9736037), (19, 3586961), (107, 636937), (133, 512423), (749, 90991), (2033, 33523), (4789, 14231)]