67806784

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{25841}}^1$

素因数の和:25894

約数の個数: 28

約数和(自身を含む): 137841228

約数和(自身を除く): 70034444

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 25841, 51682, 103364, 206728, 413456, 826912, 1059481, 1653824, 2118962, 4237924, 8475848, 16951696, 33903392, 67806784]

約数ペア:

[(1, 67806784), (2, 33903392), (4, 16951696), (8, 8475848), (16, 4237924), (32, 2118962), (41, 1653824), (64, 1059481), (82, 826912), (164, 413456), (328, 206728), (656, 103364), (1312, 51682), (2624, 25841)]