77729728

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{25841}}^1$

素因数の和:25900

約数の個数: 28

約数和(自身を含む): 157532832

約数和(自身を除く): 79803104

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 25841, 51682, 103364, 206728, 413456, 826912, 1214527, 1653824, 2429054, 4858108, 9716216, 19432432, 38864864, 77729728]

約数ペア:

[(1, 77729728), (2, 38864864), (4, 19432432), (8, 9716216), (16, 4858108), (32, 2429054), (47, 1653824), (64, 1214527), (94, 826912), (188, 413456), (376, 206728), (752, 103364), (1504, 51682), (3008, 25841)]