68175544

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{65053}}^1$

素因数の和:65190

約数の個数: 16

約数和(自身を含む): 128806920

約数和(自身を除く): 60631376

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 65053, 130106, 260212, 520424, 8521943, 17043886, 34087772, 68175544]

約数ペア:

[(1, 68175544), (2, 34087772), (4, 17043886), (8, 8521943), (131, 520424), (262, 260212), (524, 130106), (1048, 65053)]