80806904

素因数分解:

$2^3\times {\mathrm{1579}}^1\times {\mathrm{6397}}^1$

素因数の和:7982

約数の個数: 16

約数和(自身を含む): 151632600

約数和(自身を除く): 70825696

約数列:

[1, 2, 4, 8, 1579, 3158, 6316, 6397, 12632, 12794, 25588, 51176, 10100863, 20201726, 40403452, 80806904]

約数ペア:

[(1, 80806904), (2, 40403452), (4, 20201726), (8, 10100863), (1579, 51176), (3158, 25588), (6316, 12794), (6397, 12632)]