90580712

素因数分解:

$2^3\times {\mathrm{541}}^1\times {\mathrm{20929}}^1$

素因数の和:21476

約数の個数: 16

約数和(自身を含む): 170160900

約数和(自身を除く): 79580188

約数列:

[1, 2, 4, 8, 541, 1082, 2164, 4328, 20929, 41858, 83716, 167432, 11322589, 22645178, 45290356, 90580712]

約数ペア:

[(1, 90580712), (2, 45290356), (4, 22645178), (8, 11322589), (541, 167432), (1082, 83716), (2164, 41858), (4328, 20929)]