68692592

素因数分解:

$2^4\times {\mathrm{1657}}^1\times {\mathrm{2591}}^1$

素因数の和:4256

約数の個数: 20

約数和(自身を含む): 133223616

約数和(自身を除く): 64531024

約数列:

[1, 2, 4, 8, 16, 1657, 2591, 3314, 5182, 6628, 10364, 13256, 20728, 26512, 41456, 4293287, 8586574, 17173148, 34346296, 68692592]

約数ペア:

[(1, 68692592), (2, 34346296), (4, 17173148), (8, 8586574), (16, 4293287), (1657, 41456), (2591, 26512), (3314, 20728), (5182, 13256), (6628, 10364)]