71413118

素因数分解:

$2^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{7717}}^1$

素因数の和:8387

約数の個数: 16

約数和(自身を含む): 122623584

約数和(自身を除く): 51210466

約数列:

[1, 2, 7, 14, 661, 1322, 4627, 7717, 9254, 15434, 54019, 108038, 5100937, 10201874, 35706559, 71413118]

約数ペア:

[(1, 71413118), (2, 35706559), (7, 10201874), (14, 5100937), (661, 108038), (1322, 54019), (4627, 15434), (7717, 9254)]