85859598

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 197240832

約数和(自身を除く): 111381234

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 163, 253, 326, 347, 489, 506, 694, 759, 978, 1041, 1518, 1793, 2082, 3586, 3749, 3817, 5379, 7498, 7634, 7981, 10758, 11247, 11451, 15962, 22494, 22902, 23943, 41239, 47886, 56561, 82478, 87791, 113122, 123717, 169683, 175582, 247434, 263373, 339366, 526746, 622171, 1244342, 1300903, 1866513, 2601806, 3733026, 3902709, 7805418, 14309933, 28619866, 42929799, 85859598]

約数ペア:

[(1, 85859598), (2, 42929799), (3, 28619866), (6, 14309933), (11, 7805418), (22, 3902709), (23, 3733026), (33, 2601806), (46, 1866513), (66, 1300903), (69, 1244342), (138, 622171), (163, 526746), (253, 339366), (326, 263373), (347, 247434), (489, 175582), (506, 169683), (694, 123717), (759, 113122), (978, 87791), (1041, 82478), (1518, 56561), (1793, 47886), (2082, 41239), (3586, 23943), (3749, 22902), (3817, 22494), (5379, 15962), (7498, 11451), (7634, 11247), (7981, 10758)]