83996878

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{14051}}^1$

素因数の和:14128

約数の個数: 24

約数和(自身を含む): 148979304

約数和(自身を除く): 64982426

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 14051, 28102, 98357, 196714, 688499, 857111, 1376998, 1714222, 5999777, 11999554, 41998439, 83996878]

約数ペア:

[(1, 83996878), (2, 41998439), (7, 11999554), (14, 5999777), (49, 1714222), (61, 1376998), (98, 857111), (122, 688499), (427, 196714), (854, 98357), (2989, 28102), (5978, 14051)]