78804468

素因数分解:

$2^2\times 3^3\times {\mathrm{729671}}^1$

素因数の和:729684

約数の個数: 24

約数和(自身を含む): 204308160

約数和(自身を除く): 125503692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 729671, 1459342, 2189013, 2918684, 4378026, 6567039, 8756052, 13134078, 19701117, 26268156, 39402234, 78804468]

約数ペア:

[(1, 78804468), (2, 39402234), (3, 26268156), (4, 19701117), (6, 13134078), (9, 8756052), (12, 6567039), (18, 4378026), (27, 2918684), (36, 2189013), (54, 1459342), (108, 729671)]