80521368

素因数分解:

$2^3\times 3^1\times {\mathrm{3355057}}^1$

素因数の和:3355066

約数の個数: 16

約数和(自身を含む): 201303480

約数和(自身を除く): 120782112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3355057, 6710114, 10065171, 13420228, 20130342, 26840456, 40260684, 80521368]

約数ペア:

[(1, 80521368), (2, 40260684), (3, 26840456), (4, 20130342), (6, 13420228), (8, 10065171), (12, 6710114), (24, 3355057)]