68372874

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{80819}}^1$

素因数の和:80874

約数の個数: 24

約数和(自身を含む): 151295040

約数和(自身を除く): 82922166

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 80819, 161638, 242457, 484914, 727371, 1454742, 3798493, 7596986, 11395479, 22790958, 34186437, 68372874]

約数ペア:

[(1, 68372874), (2, 34186437), (3, 22790958), (6, 11395479), (9, 7596986), (18, 3798493), (47, 1454742), (94, 727371), (141, 484914), (282, 242457), (423, 161638), (846, 80819)]