80231824

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{94613}}^1$

素因数の和:94674

約数の個数: 20

約数和(自身を含む): 158383836

約数和(自身を除く): 78152012

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 94613, 189226, 378452, 756904, 1513808, 5014489, 10028978, 20057956, 40115912, 80231824]

約数ペア:

[(1, 80231824), (2, 40115912), (4, 20057956), (8, 10028978), (16, 5014489), (53, 1513808), (106, 756904), (212, 378452), (424, 189226), (848, 94613)]