82241728

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1439}}^1$

素因数の和:1517

約数の個数: 56

約数和(自身を含む): 175564800

約数和(自身を除く): 93323072

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 152, 188, 304, 376, 608, 752, 893, 1216, 1439, 1504, 1786, 2878, 3008, 3572, 5756, 7144, 11512, 14288, 23024, 27341, 28576, 46048, 54682, 57152, 67633, 92096, 109364, 135266, 218728, 270532, 437456, 541064, 874912, 1082128, 1285027, 1749824, 2164256, 2570054, 4328512, 5140108, 10280216, 20560432, 41120864, 82241728]

約数ペア:

[(1, 82241728), (2, 41120864), (4, 20560432), (8, 10280216), (16, 5140108), (19, 4328512), (32, 2570054), (38, 2164256), (47, 1749824), (64, 1285027), (76, 1082128), (94, 874912), (152, 541064), (188, 437456), (304, 270532), (376, 218728), (608, 135266), (752, 109364), (893, 92096), (1216, 67633), (1439, 57152), (1504, 54682), (1786, 46048), (2878, 28576), (3008, 27341), (3572, 23024), (5756, 14288), (7144, 11512)]