71345804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{12641}}^1$

素因数の和:12745

約数の個数: 24

約数和(自身を含む): 133802928

約数和(自身を除く): 62457124

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 1411, 2822, 5644, 12641, 25282, 50564, 214897, 429794, 859588, 1049203, 2098406, 4196812, 17836451, 35672902, 71345804]

約数ペア:

[(1, 71345804), (2, 35672902), (4, 17836451), (17, 4196812), (34, 2098406), (68, 1049203), (83, 859588), (166, 429794), (332, 214897), (1411, 50564), (2822, 25282), (5644, 12641)]