71321419774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{12041}}^1\times {\mathrm{269237}}^1$

素因数の和:281291

約数の個数: 16

約数和(自身を含む): 116717903856

約数和(自身を除く): 45396484082

約数列:

[1, 2, 11, 22, 12041, 24082, 132451, 264902, 269237, 538474, 2961607, 5923214, 3241882717, 6483765434, 35660709887, 71321419774]

約数ペア:

[(1, 71321419774), (2, 35660709887), (11, 6483765434), (22, 3241882717), (12041, 5923214), (24082, 2961607), (132451, 538474), (264902, 269237)]