68859934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{240769}}^1$

素因数の和:240795

約数の個数: 16

約数和(自身を含む): 121348080

約数和(自身を除く): 52488146

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 240769, 481538, 2648459, 3129997, 5296918, 6259994, 34429967, 68859934]

約数ペア:

[(1, 68859934), (2, 34429967), (11, 6259994), (13, 5296918), (22, 3129997), (26, 2648459), (143, 481538), (286, 240769)]