72565418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1\times {\mathrm{1789}}^1$

素因数の和:3001

約数の個数: 16

約数和(自身を含む): 115412040

約数和(自身を除く): 42846622

約数列:

[1, 2, 17, 34, 1193, 1789, 2386, 3578, 20281, 30413, 40562, 60826, 2134277, 4268554, 36282709, 72565418]

約数ペア:

[(1, 72565418), (2, 36282709), (17, 4268554), (34, 2134277), (1193, 60826), (1789, 40562), (2386, 30413), (3578, 20281)]