67776968

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{6271}}^1$

素因数の和:6477

約数の個数: 32

約数和(自身を含む): 146012160

約数和(自身を除く): 78235192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2702, 5404, 6271, 10808, 12542, 25084, 43897, 50168, 87794, 175588, 351176, 1210303, 2420606, 4841212, 8472121, 9682424, 16944242, 33888484, 67776968]

約数ペア:

[(1, 67776968), (2, 33888484), (4, 16944242), (7, 9682424), (8, 8472121), (14, 4841212), (28, 2420606), (56, 1210303), (193, 351176), (386, 175588), (772, 87794), (1351, 50168), (1544, 43897), (2702, 25084), (5404, 12542), (6271, 10808)]