66218368

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{17839}}^1$

素因数の和:17882

約数の個数: 32

約数和(自身を含む): 136476000

約数和(自身を除く): 70257632

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 17839, 35678, 71356, 142712, 285424, 517331, 570848, 1034662, 1141696, 2069324, 2283392, 4138648, 8277296, 16554592, 33109184, 66218368]

約数ペア:

[(1, 66218368), (2, 33109184), (4, 16554592), (8, 8277296), (16, 4138648), (29, 2283392), (32, 2069324), (58, 1141696), (64, 1034662), (116, 570848), (128, 517331), (232, 285424), (464, 142712), (928, 71356), (1856, 35678), (3712, 17839)]