87581124

素因数分解:

$2^2\times 3^2\times {\mathrm{2432809}}^1$

素因数の和:2432819

約数の個数: 18

約数和(自身を含む): 221385710

約数和(自身を除く): 133804586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2432809, 4865618, 7298427, 9731236, 14596854, 21895281, 29193708, 43790562, 87581124]

約数ペア:

[(1, 87581124), (2, 43790562), (3, 29193708), (4, 21895281), (6, 14596854), (9, 9731236), (12, 7298427), (18, 4865618), (36, 2432809)]