66538306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{14939}}^1$

素因数の和:15089

約数の個数: 16

約数和(自身を含む): 106492320

約数和(自身を除く): 39954014

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 14939, 29878, 253963, 507926, 1957009, 3914018, 33269153, 66538306]

約数ペア:

[(1, 66538306), (2, 33269153), (17, 3914018), (34, 1957009), (131, 507926), (262, 253963), (2227, 29878), (4454, 14939)]