67200176

素因数分解:

$2^4\times {\mathrm{1621}}^1\times {\mathrm{2591}}^1$

素因数の和:4220

約数の個数: 20

約数和(自身を含む): 130330944

約数和(自身を除く): 63130768

約数列:

[1, 2, 4, 8, 16, 1621, 2591, 3242, 5182, 6484, 10364, 12968, 20728, 25936, 41456, 4200011, 8400022, 16800044, 33600088, 67200176]

約数ペア:

[(1, 67200176), (2, 33600088), (4, 16800044), (8, 8400022), (16, 4200011), (1621, 41456), (2591, 25936), (3242, 20728), (5182, 12968), (6484, 10364)]