84087824

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{71993}}^1$

素因数の和:72074

約数の個数: 20

約数和(自身を含む): 165154236

約数和(自身を除く): 81066412

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 71993, 143986, 287972, 575944, 1151888, 5255489, 10510978, 21021956, 42043912, 84087824]

約数ペア:

[(1, 84087824), (2, 42043912), (4, 21021956), (8, 10510978), (16, 5255489), (73, 1151888), (146, 575944), (292, 287972), (584, 143986), (1168, 71993)]