72002682

素因数分解:

$2^1\times 3^4\times {\mathrm{444461}}^1$

素因数の和:444475

約数の個数: 20

約数和(自身を含む): 161339706

約数和(自身を除く): 89337024

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 444461, 888922, 1333383, 2666766, 4000149, 8000298, 12000447, 24000894, 36001341, 72002682]

約数ペア:

[(1, 72002682), (2, 36001341), (3, 24000894), (6, 12000447), (9, 8000298), (18, 4000149), (27, 2666766), (54, 1333383), (81, 888922), (162, 444461)]