80584508

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{859}}^1$

素因数の和:1409

約数の個数: 24

約数和(自身を含む): 144480000

約数和(自身を除く): 63895492

約数列:

[1, 2, 4, 47, 94, 188, 499, 859, 998, 1718, 1996, 3436, 23453, 40373, 46906, 80746, 93812, 161492, 428641, 857282, 1714564, 20146127, 40292254, 80584508]

約数ペア:

[(1, 80584508), (2, 40292254), (4, 20146127), (47, 1714564), (94, 857282), (188, 428641), (499, 161492), (859, 93812), (998, 80746), (1718, 46906), (1996, 40373), (3436, 23453)]