78970884

素因数分解:

$2^2\times 3^1\times {\mathrm{563}}^1\times {\mathrm{11689}}^1$

素因数の和:12259

約数の個数: 24

約数和(自身を含む): 184608480

約数和(自身を除く): 105637596

約数列:

[1, 2, 3, 4, 6, 12, 563, 1126, 1689, 2252, 3378, 6756, 11689, 23378, 35067, 46756, 70134, 140268, 6580907, 13161814, 19742721, 26323628, 39485442, 78970884]

約数ペア:

[(1, 78970884), (2, 39485442), (3, 26323628), (4, 19742721), (6, 13161814), (12, 6580907), (563, 140268), (1126, 70134), (1689, 46756), (2252, 35067), (3378, 23378), (6756, 11689)]