79438414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 133506144

約数和(自身を除く): 54067730

約数列:

[1, 2, 11, 22, 53, 106, 193, 353, 386, 583, 706, 1166, 2123, 3883, 4246, 7766, 10229, 18709, 20458, 37418, 68129, 112519, 136258, 205799, 225038, 411598, 749419, 1498838, 3610837, 7221674, 39719207, 79438414]

約数ペア:

[(1, 79438414), (2, 39719207), (11, 7221674), (22, 3610837), (53, 1498838), (106, 749419), (193, 411598), (353, 225038), (386, 205799), (583, 136258), (706, 112519), (1166, 68129), (2123, 37418), (3883, 20458), (4246, 18709), (7766, 10229)]