82670864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{303937}}^1$

素因数の和:303962

約数の個数: 20

約数和(自身を含む): 169597404

約数和(自身を除く): 86926540

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 303937, 607874, 1215748, 2431496, 4862992, 5166929, 10333858, 20667716, 41335432, 82670864]

約数ペア:

[(1, 82670864), (2, 41335432), (4, 20667716), (8, 10333858), (16, 5166929), (17, 4862992), (34, 2431496), (68, 1215748), (136, 607874), (272, 303937)]