64418596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1009}}^1\times {\mathrm{1451}}^1$

素因数の和:2475

約数の個数: 24

約数和(自身を含む): 123187680

約数和(自身を除く): 58769084

約数列:

[1, 2, 4, 11, 22, 44, 1009, 1451, 2018, 2902, 4036, 5804, 11099, 15961, 22198, 31922, 44396, 63844, 1464059, 2928118, 5856236, 16104649, 32209298, 64418596]

約数ペア:

[(1, 64418596), (2, 32209298), (4, 16104649), (11, 5856236), (22, 2928118), (44, 1464059), (1009, 63844), (1451, 44396), (2018, 31922), (2902, 22198), (4036, 15961), (5804, 11099)]