67121.000000

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:878

約数の個数: 16

約数和(自身を含む): 1209600

約数和(自身を除く): 396609

約数列:

[1, 3, 17, 19, 51, 57, 323, 839, 969, 2517, 14263, 15941, 42789, 47823, 270997, 812991]

約数ペア:

[(1, 812991), (3, 270997), (17, 47823), (19, 42789), (51, 15941), (57, 14263), (323, 2517), (839, 969)]