80561076

素因数分解:

$2^2\times 3^1\times {\mathrm{2521}}^1\times {\mathrm{2663}}^1$

素因数の和:5191

約数の個数: 24

約数和(自身を含む): 188121024

約数和(自身を除く): 107559948

約数列:

[1, 2, 3, 4, 6, 12, 2521, 2663, 5042, 5326, 7563, 7989, 10084, 10652, 15126, 15978, 30252, 31956, 6713423, 13426846, 20140269, 26853692, 40280538, 80561076]

約数ペア:

[(1, 80561076), (2, 40280538), (3, 26853692), (4, 20140269), (6, 13426846), (12, 6713423), (2521, 31956), (2663, 30252), (5042, 15978), (5326, 15126), (7563, 10652), (7989, 10084)]