68064833521

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1609}}^1\times {\mathrm{71821}}^1$

素因数の和:73480

約数の個数: 16

約数和(自身を含む): 74005388800

約数和(自身を除く): 5940555279

約数列:

[1, 19, 31, 589, 1609, 30571, 49879, 71821, 947701, 1364599, 2226451, 42302569, 115559989, 2195639791, 3582359659, 68064833521]

約数ペア:

[(1, 68064833521), (19, 3582359659), (31, 2195639791), (589, 115559989), (1609, 42302569), (30571, 2226451), (49879, 1364599), (71821, 947701)]