85310864

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{231823}}^1$

素因数の和:231854

約数の個数: 20

約数和(自身を含む): 172477056

約数和(自身を除く): 87166192

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 231823, 463646, 927292, 1854584, 3709168, 5331929, 10663858, 21327716, 42655432, 85310864]

約数ペア:

[(1, 85310864), (2, 42655432), (4, 21327716), (8, 10663858), (16, 5331929), (23, 3709168), (46, 1854584), (92, 927292), (184, 463646), (368, 231823)]