76872412

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{43777}}^1$

素因数の和:44220

約数の個数: 12

約数和(自身を含む): 134836240

約数和(自身を除く): 57963828

約数列:

[1, 2, 4, 439, 878, 1756, 43777, 87554, 175108, 19218103, 38436206, 76872412]

約数ペア:

[(1, 76872412), (2, 38436206), (4, 19218103), (439, 175108), (878, 87554), (1756, 43777)]