80887266

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{32801}}^1$

素因数の和:32946

約数の個数: 24

約数和(自身を含む): 176540364

約数和(自身を除く): 95653098

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 32801, 65602, 98403, 196806, 295209, 590418, 4493737, 8987474, 13481211, 26962422, 40443633, 80887266]

約数ペア:

[(1, 80887266), (2, 40443633), (3, 26962422), (6, 13481211), (9, 8987474), (18, 4493737), (137, 590418), (274, 295209), (411, 196806), (822, 98403), (1233, 65602), (2466, 32801)]