72463521

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{2153}}^1$

素因数の和:3032

約数の個数: 16

約数和(自身を含む): 104219136

約数和(自身を除く): 31755615

約数列:

[1, 3, 13, 39, 863, 2153, 2589, 6459, 11219, 27989, 33657, 83967, 1858039, 5574117, 24154507, 72463521]

約数ペア:

[(1, 72463521), (3, 24154507), (13, 5574117), (39, 1858039), (863, 83967), (2153, 33657), (2589, 27989), (6459, 11219)]