85966816

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{206651}}^1$

素因数の和:206674

約数の個数: 24

約数和(自身を含む): 182267064

約数和(自身を除く): 96300248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 206651, 413302, 826604, 1653208, 2686463, 3306416, 5372926, 6612832, 10745852, 21491704, 42983408, 85966816]

約数ペア:

[(1, 85966816), (2, 42983408), (4, 21491704), (8, 10745852), (13, 6612832), (16, 5372926), (26, 3306416), (32, 2686463), (52, 1653208), (104, 826604), (208, 413302), (416, 206651)]