68081772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{515771}}^1$

素因数の和:515789

約数の個数: 24

約数和(自身を含む): 173299392

約数和(自身を除く): 105217620

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 515771, 1031542, 1547313, 2063084, 3094626, 5673481, 6189252, 11346962, 17020443, 22693924, 34040886, 68081772]

約数ペア:

[(1, 68081772), (2, 34040886), (3, 22693924), (4, 17020443), (6, 11346962), (11, 6189252), (12, 5673481), (22, 3094626), (33, 2063084), (44, 1547313), (66, 1031542), (132, 515771)]