85188004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{18797}}^1$

素因数の和:18915

約数の個数: 24

約数和(自身を含む): 164219328

約数和(自身を除く): 79031324

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 18797, 37594, 75188, 206767, 413534, 827068, 1936091, 3872182, 7744364, 21297001, 42594002, 85188004]

約数ペア:

[(1, 85188004), (2, 42594002), (4, 21297001), (11, 7744364), (22, 3872182), (44, 1936091), (103, 827068), (206, 413534), (412, 206767), (1133, 75188), (2266, 37594), (4532, 18797)]