85560616

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{76943}}^1$

素因数の和:77088

約数の個数: 16

約数和(自身を含む): 161582400

約数和(自身を除く): 76021784

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 76943, 153886, 307772, 615544, 10695077, 21390154, 42780308, 85560616]

約数ペア:

[(1, 85560616), (2, 42780308), (4, 21390154), (8, 10695077), (139, 615544), (278, 307772), (556, 153886), (1112, 76943)]