78897403058

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{2903}}^2$

素因数の和:5990

約数の個数: 24

約数和(自身を含む): 123015127296

約数和(自身を除く): 44117724238

約数列:

[1, 2, 31, 62, 151, 302, 2903, 4681, 5806, 9362, 89993, 179986, 438353, 876706, 8427409, 13588943, 16854818, 27177886, 261249679, 522499358, 1272538759, 2545077518, 39448701529, 78897403058]

約数ペア:

[(1, 78897403058), (2, 39448701529), (31, 2545077518), (62, 1272538759), (151, 522499358), (302, 261249679), (2903, 27177886), (4681, 16854818), (5806, 13588943), (9362, 8427409), (89993, 876706), (179986, 438353)]