72757226

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1\times {\mathrm{479}}^1$

素因数の和:1093

約数の個数: 16

約数和(自身を含む): 110246400

約数和(自身を除く): 37489174

約数列:

[1, 2, 173, 346, 439, 479, 878, 958, 75947, 82867, 151894, 165734, 210281, 420562, 36378613, 72757226]

約数ペア:

[(1, 72757226), (2, 36378613), (173, 420562), (346, 210281), (439, 165734), (479, 151894), (878, 82867), (958, 75947)]