80946396

素因数分解:

$2^2\times 3^2\times {\mathrm{2248511}}^1$

素因数の和:2248521

約数の個数: 18

約数和(自身を含む): 204614592

約数和(自身を除く): 123668196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2248511, 4497022, 6745533, 8994044, 13491066, 20236599, 26982132, 40473198, 80946396]

約数ペア:

[(1, 80946396), (2, 40473198), (3, 26982132), (4, 20236599), (6, 13491066), (9, 8994044), (12, 6745533), (18, 4497022), (36, 2248511)]