80118468

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{60149}}^1$

素因数の和:60196

約数の個数: 36

約数和(自身を含む): 207998700

約数和(自身を除く): 127880232

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 60149, 120298, 180447, 240596, 360894, 541341, 721788, 1082682, 2165364, 2225513, 4451026, 6676539, 8902052, 13353078, 20029617, 26706156, 40059234, 80118468]

約数ペア:

[(1, 80118468), (2, 40059234), (3, 26706156), (4, 20029617), (6, 13353078), (9, 8902052), (12, 6676539), (18, 4451026), (36, 2225513), (37, 2165364), (74, 1082682), (111, 721788), (148, 541341), (222, 360894), (333, 240596), (444, 180447), (666, 120298), (1332, 60149)]