67511824

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{79613}}^1$

素因数の和:79674

約数の個数: 20

約数和(自身を含む): 133273836

約数和(自身を除く): 65762012

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 79613, 159226, 318452, 636904, 1273808, 4219489, 8438978, 16877956, 33755912, 67511824]

約数ペア:

[(1, 67511824), (2, 33755912), (4, 16877956), (8, 8438978), (16, 4219489), (53, 1273808), (106, 636904), (212, 318452), (424, 159226), (848, 79613)]