71137588

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{3889}}^1$

素因数の和:4179

約数の個数: 24

約数和(自身を含む): 132337800

約数和(自身を除く): 61200212

約数列:

[1, 2, 4, 17, 34, 68, 269, 538, 1076, 3889, 4573, 7778, 9146, 15556, 18292, 66113, 132226, 264452, 1046141, 2092282, 4184564, 17784397, 35568794, 71137588]

約数ペア:

[(1, 71137588), (2, 35568794), (4, 17784397), (17, 4184564), (34, 2092282), (68, 1046141), (269, 264452), (538, 132226), (1076, 66113), (3889, 18292), (4573, 15556), (7778, 9146)]