81582078

素因数分解:

$2^1\times 3^1\times {\mathrm{563}}^1\times {\mathrm{24151}}^1$

素因数の和:24719

約数の個数: 16

約数和(自身を含む): 163460736

約数和(自身を除く): 81878658

約数列:

[1, 2, 3, 6, 563, 1126, 1689, 3378, 24151, 48302, 72453, 144906, 13597013, 27194026, 40791039, 81582078]

約数ペア:

[(1, 81582078), (2, 40791039), (3, 27194026), (6, 13597013), (563, 144906), (1126, 72453), (1689, 48302), (3378, 24151)]