71372186

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{3559}}^1$

素因数の和:3869

約数の個数: 16

約数和(自身を含む): 110388480

約数和(自身を除く): 39016294

約数列:

[1, 2, 37, 74, 271, 542, 3559, 7118, 10027, 20054, 131683, 263366, 964489, 1928978, 35686093, 71372186]

約数ペア:

[(1, 71372186), (2, 35686093), (37, 1928978), (74, 964489), (271, 263366), (542, 131683), (3559, 20054), (7118, 10027)]