68427972

素因数分解:

$2^2\times 3^2\times {\mathrm{1900777}}^1$

素因数の和:1900787

約数の個数: 18

約数和(自身を含む): 172970798

約数和(自身を除く): 104542826

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1900777, 3801554, 5702331, 7603108, 11404662, 17106993, 22809324, 34213986, 68427972]

約数ペア:

[(1, 68427972), (2, 34213986), (3, 22809324), (4, 17106993), (6, 11404662), (9, 7603108), (12, 5702331), (18, 3801554), (36, 1900777)]