87837782

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{18539}}^1$

素因数の和:18667

約数の個数: 16

約数和(自身を含む): 138827520

約数和(自身を除く): 50989738

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 18539, 37078, 426397, 852794, 1909517, 3819034, 43918891, 87837782]

約数ペア:

[(1, 87837782), (2, 43918891), (23, 3819034), (46, 1909517), (103, 852794), (206, 426397), (2369, 37078), (4738, 18539)]