80329552

素因数分解:

$2^4\times {\mathrm{1663}}^1\times {\mathrm{3019}}^1$

素因数の和:4690

約数の個数: 20

約数和(自身を含む): 155783680

約数和(自身を除く): 75454128

約数列:

[1, 2, 4, 8, 16, 1663, 3019, 3326, 6038, 6652, 12076, 13304, 24152, 26608, 48304, 5020597, 10041194, 20082388, 40164776, 80329552]

約数ペア:

[(1, 80329552), (2, 40164776), (4, 20082388), (8, 10041194), (16, 5020597), (1663, 48304), (3019, 26608), (3326, 24152), (6038, 13304), (6652, 12076)]