68356205

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{19447}}^1$

素因数の和:19508

約数の個数: 16

約数和(自身を含む): 88682880

約数和(自身を除く): 20326675

約数列:

[1, 5, 19, 37, 95, 185, 703, 3515, 19447, 97235, 369493, 719539, 1847465, 3597695, 13671241, 68356205]

約数ペア:

[(1, 68356205), (5, 13671241), (19, 3597695), (37, 1847465), (95, 719539), (185, 369493), (703, 97235), (3515, 19447)]