68769854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{2237}}^1$

素因数の和:3067

約数の個数: 16

約数和(自身を含む): 108766800

約数和(自身を除く): 39996946

約数列:

[1, 2, 19, 38, 809, 1618, 2237, 4474, 15371, 30742, 42503, 85006, 1809733, 3619466, 34384927, 68769854]

約数ペア:

[(1, 68769854), (2, 34384927), (19, 3619466), (38, 1809733), (809, 85006), (1618, 42503), (2237, 30742), (4474, 15371)]