80546656

素因数分解:

$2^5\times {\mathrm{557}}^1\times {\mathrm{4519}}^1$

素因数の和:5086

約数の個数: 24

約数和(自身を含む): 158896080

約数和(自身を除く): 78349424

約数列:

[1, 2, 4, 8, 16, 32, 557, 1114, 2228, 4456, 4519, 8912, 9038, 17824, 18076, 36152, 72304, 144608, 2517083, 5034166, 10068332, 20136664, 40273328, 80546656]

約数ペア:

[(1, 80546656), (2, 40273328), (4, 20136664), (8, 10068332), (16, 5034166), (32, 2517083), (557, 144608), (1114, 72304), (2228, 36152), (4456, 18076), (4519, 17824), (8912, 9038)]