80211732

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{21773}}^1$

素因数の和:22087

約数の個数: 24

約数和(自身を含む): 187778976

約数和(自身を除く): 107567244

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 921, 1228, 1842, 3684, 21773, 43546, 65319, 87092, 130638, 261276, 6684311, 13368622, 20052933, 26737244, 40105866, 80211732]

約数ペア:

[(1, 80211732), (2, 40105866), (3, 26737244), (4, 20052933), (6, 13368622), (12, 6684311), (307, 261276), (614, 130638), (921, 87092), (1228, 65319), (1842, 43546), (3684, 21773)]