80264484

素因数分解:

$2^2\times 3^2\times {\mathrm{2229569}}^1$

素因数の和:2229579

約数の個数: 18

約数和(自身を含む): 202890870

約数和(自身を除く): 122626386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2229569, 4459138, 6688707, 8918276, 13377414, 20066121, 26754828, 40132242, 80264484]

約数ペア:

[(1, 80264484), (2, 40132242), (3, 26754828), (4, 20066121), (6, 13377414), (9, 8918276), (12, 6688707), (18, 4459138), (36, 2229569)]