80993886

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{435451}}^1$

素因数の和:435487

約数の個数: 16

約数和(自身を含む): 167213568

約数和(自身を除く): 86219682

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 435451, 870902, 1306353, 2612706, 13498981, 26997962, 40496943, 80993886]

約数ペア:

[(1, 80993886), (2, 40496943), (3, 26997962), (6, 13498981), (31, 2612706), (62, 1306353), (93, 870902), (186, 435451)]