86643234

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{90821}}^1$

素因数の和:90882

約数の個数: 24

約数和(自身を含む): 191271132

約数和(自身を除く): 104627898

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 90821, 181642, 272463, 544926, 817389, 1634778, 4813513, 9627026, 14440539, 28881078, 43321617, 86643234]

約数ペア:

[(1, 86643234), (2, 43321617), (3, 28881078), (6, 14440539), (9, 9627026), (18, 4813513), (53, 1634778), (106, 817389), (159, 544926), (318, 272463), (477, 181642), (954, 90821)]