72711754

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{24029}}^1$

素因数の和:24137

約数の個数: 16

約数和(自身を含む): 116785800

約数和(自身を除く): 44074046

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 24029, 48058, 408493, 816986, 2138581, 4277162, 36355877, 72711754]

約数ペア:

[(1, 72711754), (2, 36355877), (17, 4277162), (34, 2138581), (89, 816986), (178, 408493), (1513, 48058), (3026, 24029)]