87710492

素因数分解:

$2^2\times {\mathrm{613}}^1\times {\mathrm{35771}}^1$

素因数の和:36388

約数の個数: 12

約数和(自身を含む): 153748056

約数和(自身を除く): 66037564

約数列:

[1, 2, 4, 613, 1226, 2452, 35771, 71542, 143084, 21927623, 43855246, 87710492]

約数ペア:

[(1, 87710492), (2, 43855246), (4, 21927623), (613, 143084), (1226, 71542), (2452, 35771)]