66850326

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{4817}}^1$

素因数の和:5085

約数の個数: 32

約数和(自身を含む): 149165280

約数和(自身を除く): 82314954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 514, 771, 1542, 2313, 4626, 4817, 6939, 9634, 13878, 14451, 28902, 43353, 86706, 130059, 260118, 1237969, 2475938, 3713907, 7427814, 11141721, 22283442, 33425163, 66850326]

約数ペア:

[(1, 66850326), (2, 33425163), (3, 22283442), (6, 11141721), (9, 7427814), (18, 3713907), (27, 2475938), (54, 1237969), (257, 260118), (514, 130059), (771, 86706), (1542, 43353), (2313, 28902), (4626, 14451), (4817, 13878), (6939, 9634)]