71122808

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{386537}}^1$

素因数の和:386566

約数の個数: 16

約数和(自身を含む): 139153680

約数和(自身を除く): 68030872

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 386537, 773074, 1546148, 3092296, 8890351, 17780702, 35561404, 71122808]

約数ペア:

[(1, 71122808), (2, 35561404), (4, 17780702), (8, 8890351), (23, 3092296), (46, 1546148), (92, 773074), (184, 386537)]