82553488

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{177917}}^1$

素因数の和:177954

約数の個数: 20

約数和(自身を含む): 165463740

約数和(自身を除く): 82910252

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 177917, 355834, 711668, 1423336, 2846672, 5159593, 10319186, 20638372, 41276744, 82553488]

約数ペア:

[(1, 82553488), (2, 41276744), (4, 20638372), (8, 10319186), (16, 5159593), (29, 2846672), (58, 1423336), (116, 711668), (232, 355834), (464, 177917)]