81664092

素因数分解:

$2^2\times 3^3\times {\mathrm{756149}}^1$

素因数の和:756162

約数の個数: 24

約数和(自身を含む): 211722000

約数和(自身を除く): 130057908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 756149, 1512298, 2268447, 3024596, 4536894, 6805341, 9073788, 13610682, 20416023, 27221364, 40832046, 81664092]

約数ペア:

[(1, 81664092), (2, 40832046), (3, 27221364), (4, 20416023), (6, 13610682), (9, 9073788), (12, 6805341), (18, 4536894), (27, 3024596), (36, 2268447), (54, 1512298), (108, 756149)]