68005389

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{70181}}^1$

素因数の和:70220

約数の個数: 16

約数和(自身を含む): 101062080

約数和(自身を除く): 33056691

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 70181, 210543, 1193077, 1333439, 3579231, 4000317, 22668463, 68005389]

約数ペア:

[(1, 68005389), (3, 22668463), (17, 4000317), (19, 3579231), (51, 1333439), (57, 1193077), (323, 210543), (969, 70181)]