86928892

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{2441}}^1$

素因数の和:2781

約数の個数: 24

約数和(自身を含む): 157948560

約数和(自身を除く): 71019668

約数列:

[1, 2, 4, 29, 58, 116, 307, 614, 1228, 2441, 4882, 8903, 9764, 17806, 35612, 70789, 141578, 283156, 749387, 1498774, 2997548, 21732223, 43464446, 86928892]

約数ペア:

[(1, 86928892), (2, 43464446), (4, 21732223), (29, 2997548), (58, 1498774), (116, 749387), (307, 283156), (614, 141578), (1228, 70789), (2441, 35612), (4882, 17806), (8903, 9764)]