67209956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{66413}}^1$

素因数の和:66451

約数の個数: 24

約数和(自身を含む): 133890624

約数和(自身を除く): 66680668

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 66413, 132826, 265652, 730543, 1461086, 1527499, 2922172, 3054998, 6109996, 16802489, 33604978, 67209956]

約数ペア:

[(1, 67209956), (2, 33604978), (4, 16802489), (11, 6109996), (22, 3054998), (23, 2922172), (44, 1527499), (46, 1461086), (92, 730543), (253, 265652), (506, 132826), (1012, 66413)]