64071032

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{186253}}^1$

素因数の和:186302

約数の個数: 16

約数和(自身を含む): 122927640

約数和(自身を除く): 58856608

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 186253, 372506, 745012, 1490024, 8008879, 16017758, 32035516, 64071032]

約数ペア:

[(1, 64071032), (2, 32035516), (4, 16017758), (8, 8008879), (43, 1490024), (86, 745012), (172, 372506), (344, 186253)]