89242456

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{2663}}^1$

素因数の和:2799

約数の個数: 32

約数和(自身を含む): 172627200

約数和(自身を除く): 83384744

約数列:

[1, 2, 4, 8, 59, 71, 118, 142, 236, 284, 472, 568, 2663, 4189, 5326, 8378, 10652, 16756, 21304, 33512, 157117, 189073, 314234, 378146, 628468, 756292, 1256936, 1512584, 11155307, 22310614, 44621228, 89242456]

約数ペア:

[(1, 89242456), (2, 44621228), (4, 22310614), (8, 11155307), (59, 1512584), (71, 1256936), (118, 756292), (142, 628468), (236, 378146), (284, 314234), (472, 189073), (568, 157117), (2663, 33512), (4189, 21304), (5326, 16756), (8378, 10652)]