85514678

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 138240000

約数和(自身を除く): 52725322

約数列:

[1, 2, 29, 31, 58, 62, 199, 239, 398, 478, 899, 1798, 5771, 6169, 6931, 7409, 11542, 12338, 13862, 14818, 47561, 95122, 178901, 214861, 357802, 429722, 1379269, 1474391, 2758538, 2948782, 42757339, 85514678]

約数ペア:

[(1, 85514678), (2, 42757339), (29, 2948782), (31, 2758538), (58, 1474391), (62, 1379269), (199, 429722), (239, 357802), (398, 214861), (478, 178901), (899, 95122), (1798, 47561), (5771, 14818), (6169, 13862), (6931, 12338), (7409, 11542)]