61289312

素因数分解:

$2^5\times 7^1\times {\mathrm{273613}}^1$

素因数の和:273630

約数の個数: 24

約数和(自身を含む): 137901456

約数和(自身を除く): 76612144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 273613, 547226, 1094452, 1915291, 2188904, 3830582, 4377808, 7661164, 8755616, 15322328, 30644656, 61289312]

約数ペア:

[(1, 61289312), (2, 30644656), (4, 15322328), (7, 8755616), (8, 7661164), (14, 4377808), (16, 3830582), (28, 2188904), (32, 1915291), (56, 1094452), (112, 547226), (224, 273613)]