72084776

素因数分解:

$2^3\times {\mathrm{2221}}^1\times {\mathrm{4057}}^1$

素因数の和:6284

約数の個数: 16

約数和(自身を含む): 135253140

約数和(自身を除く): 63168364

約数列:

[1, 2, 4, 8, 2221, 4057, 4442, 8114, 8884, 16228, 17768, 32456, 9010597, 18021194, 36042388, 72084776]

約数ペア:

[(1, 72084776), (2, 36042388), (4, 18021194), (8, 9010597), (2221, 32456), (4057, 17768), (4442, 16228), (8114, 8884)]