80649044

素因数分解:

$2^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{6221}}^1$

素因数の和:6695

約数の個数: 24

約数和(自身を含む): 161672448

約数和(自身を除く): 81023404

約数列:

[1, 2, 4, 7, 14, 28, 463, 926, 1852, 3241, 6221, 6482, 12442, 12964, 24884, 43547, 87094, 174188, 2880323, 5760646, 11521292, 20162261, 40324522, 80649044]

約数ペア:

[(1, 80649044), (2, 40324522), (4, 20162261), (7, 11521292), (14, 5760646), (28, 2880323), (463, 174188), (926, 87094), (1852, 43547), (3241, 24884), (6221, 12964), (6482, 12442)]