81236234

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{2411}}^1$

素因数の和:3421

約数の個数: 16

約数和(自身を含む): 129206016

約数和(自身を除く): 47969782

約数列:

[1, 2, 17, 34, 991, 1982, 2411, 4822, 16847, 33694, 40987, 81974, 2389301, 4778602, 40618117, 81236234]

約数ペア:

[(1, 81236234), (2, 40618117), (17, 4778602), (34, 2389301), (991, 81974), (1982, 40987), (2411, 33694), (4822, 16847)]