67311838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 112637952

約数和(自身を除く): 45326114

約数列:

[1, 2, 11, 22, 83, 166, 191, 193, 382, 386, 913, 1826, 2101, 2123, 4202, 4246, 15853, 16019, 31706, 32038, 36863, 73726, 174383, 176209, 348766, 352418, 405493, 810986, 3059629, 6119258, 33655919, 67311838]

約数ペア:

[(1, 67311838), (2, 33655919), (11, 6119258), (22, 3059629), (83, 810986), (166, 405493), (191, 352418), (193, 348766), (382, 176209), (386, 174383), (913, 73726), (1826, 36863), (2101, 32038), (2123, 31706), (4202, 16019), (4246, 15853)]