81083046

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{7537}}^1$

素因数の和:7716

約数の個数: 32

約数和(自身を含む): 178017408

約数和(自身を除く): 96934362

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 163, 326, 489, 978, 1793, 3586, 5379, 7537, 10758, 15074, 22611, 45222, 82907, 165814, 248721, 497442, 1228531, 2457062, 3685593, 7371186, 13513841, 27027682, 40541523, 81083046]

約数ペア:

[(1, 81083046), (2, 40541523), (3, 27027682), (6, 13513841), (11, 7371186), (22, 3685593), (33, 2457062), (66, 1228531), (163, 497442), (326, 248721), (489, 165814), (978, 82907), (1793, 45222), (3586, 22611), (5379, 15074), (7537, 10758)]