86380828

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{1753}}^1$

素因数の和:1981

約数の個数: 24

約数和(自身を含む): 154015232

約数和(自身を除く): 67634404

約数列:

[1, 2, 4, 97, 127, 194, 254, 388, 508, 1753, 3506, 7012, 12319, 24638, 49276, 170041, 222631, 340082, 445262, 680164, 890524, 21595207, 43190414, 86380828]

約数ペア:

[(1, 86380828), (2, 43190414), (4, 21595207), (97, 890524), (127, 680164), (194, 445262), (254, 340082), (388, 222631), (508, 170041), (1753, 49276), (3506, 24638), (7012, 12319)]