76680550

素因数分解:

$2^1\times 5^2\times {\mathrm{397}}^1\times {\mathrm{3863}}^1$

素因数の和:4272

約数の個数: 24

約数和(自身を含む): 143022096

約数和(自身を除く): 66341546

約数列:

[1, 2, 5, 10, 25, 50, 397, 794, 1985, 3863, 3970, 7726, 9925, 19315, 19850, 38630, 96575, 193150, 1533611, 3067222, 7668055, 15336110, 38340275, 76680550]

約数ペア:

[(1, 76680550), (2, 38340275), (5, 15336110), (10, 7668055), (25, 3067222), (50, 1533611), (397, 193150), (794, 96575), (1985, 38630), (3863, 19850), (3970, 19315), (7726, 9925)]