80445224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{591509}}^1$

素因数の和:591532

約数の個数: 16

約数和(自身を含む): 159707700

約数和(自身を除く): 79262476

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 591509, 1183018, 2366036, 4732072, 10055653, 20111306, 40222612, 80445224]

約数ペア:

[(1, 80445224), (2, 40222612), (4, 20111306), (8, 10055653), (17, 4732072), (34, 2366036), (68, 1183018), (136, 591509)]