67405129

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2221}}^1$

素因数の和:2352

約数の個数: 16

約数和(自身を含む): 76792320

約数和(自身を除く): 9387191

約数列:

[1, 11, 31, 89, 341, 979, 2221, 2759, 24431, 30349, 68851, 197669, 757361, 2174359, 6127739, 67405129]

約数ペア:

[(1, 67405129), (11, 6127739), (31, 2174359), (89, 757361), (341, 197669), (979, 68851), (2221, 30349), (2759, 24431)]