72811037

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{443}}^1$

素因数の和:772

約数の個数: 16

約数和(自身を含む): 80559360

約数和(自身を除く): 7748323

約数列:

[1, 13, 47, 269, 443, 611, 3497, 5759, 12643, 20821, 119167, 164359, 270673, 1549171, 5600849, 72811037]

約数ペア:

[(1, 72811037), (13, 5600849), (47, 1549171), (269, 270673), (443, 164359), (611, 119167), (3497, 20821), (5759, 12643)]