85054004

素因数分解:

$2^2\times 7^2\times {\mathrm{409}}^1\times {\mathrm{1061}}^1$

素因数の和:1488

約数の個数: 36

約数和(自身を含む): 173732580

約数和(自身を除く): 88678576

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 409, 818, 1061, 1636, 2122, 2863, 4244, 5726, 7427, 11452, 14854, 20041, 29708, 40082, 51989, 80164, 103978, 207956, 433949, 867898, 1735796, 3037643, 6075286, 12150572, 21263501, 42527002, 85054004]

約数ペア:

[(1, 85054004), (2, 42527002), (4, 21263501), (7, 12150572), (14, 6075286), (28, 3037643), (49, 1735796), (98, 867898), (196, 433949), (409, 207956), (818, 103978), (1061, 80164), (1636, 51989), (2122, 40082), (2863, 29708), (4244, 20041), (5726, 14854), (7427, 11452)]