68267912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{449131}}^1$

素因数の和:449156

約数の個数: 16

約数和(自身を含む): 134739600

約数和(自身を除く): 66471688

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 449131, 898262, 1796524, 3593048, 8533489, 17066978, 34133956, 68267912]

約数ペア:

[(1, 68267912), (2, 34133956), (4, 17066978), (8, 8533489), (19, 3593048), (38, 1796524), (76, 898262), (152, 449131)]