71640455522

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{4861}}^1\times {\mathrm{320387}}^1$

素因数の和:325273

約数の個数: 16

約数和(自身を含む): 112156304832

約数和(自身を除く): 40515849310

約数列:

[1, 2, 23, 46, 4861, 9722, 111803, 223606, 320387, 640774, 7368901, 14737802, 1557401207, 3114802414, 35820227761, 71640455522]

約数ペア:

[(1, 71640455522), (2, 35820227761), (23, 3114802414), (46, 1557401207), (4861, 14737802), (9722, 7368901), (111803, 640774), (223606, 320387)]