80409894

素因数分解:

$2^1\times 3^1\times {\mathrm{2963}}^1\times {\mathrm{4523}}^1$

素因数の和:7491

約数の個数: 16

約数和(自身を含む): 160909632

約数和(自身を除く): 80499738

約数列:

[1, 2, 3, 6, 2963, 4523, 5926, 8889, 9046, 13569, 17778, 27138, 13401649, 26803298, 40204947, 80409894]

約数ペア:

[(1, 80409894), (2, 40204947), (3, 26803298), (6, 13401649), (2963, 27138), (4523, 17778), (5926, 13569), (8889, 9046)]