75821410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{1093}}^1$

素因数の和:2098

約数の個数: 32

約数和(自身を含む): 156275712

約数和(自身を除く): 80454302

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 991, 1093, 1982, 2186, 4955, 5465, 6937, 7651, 9910, 10930, 13874, 15302, 34685, 38255, 69370, 76510, 1083163, 2166326, 5415815, 7582141, 10831630, 15164282, 37910705, 75821410]

約数ペア:

[(1, 75821410), (2, 37910705), (5, 15164282), (7, 10831630), (10, 7582141), (14, 5415815), (35, 2166326), (70, 1083163), (991, 76510), (1093, 69370), (1982, 38255), (2186, 34685), (4955, 15302), (5465, 13874), (6937, 10930), (7651, 9910)]