80327254

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{53623}}^1$

素因数の和:53739

約数の個数: 16

約数和(自身を含む): 138993408

約数和(自身を除く): 58666154

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 53623, 107246, 375361, 750722, 5737661, 11475322, 40163627, 80327254]

約数ペア:

[(1, 80327254), (2, 40163627), (7, 11475322), (14, 5737661), (107, 750722), (214, 375361), (749, 107246), (1498, 53623)]