67856078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{13217}}^1$

素因数の和:13387

約数の個数: 16

約数和(自身を含む): 108493344

約数和(自身を除く): 40637266

約数列:

[1, 2, 17, 34, 151, 302, 2567, 5134, 13217, 26434, 224689, 449378, 1995767, 3991534, 33928039, 67856078]

約数ペア:

[(1, 67856078), (2, 33928039), (17, 3991534), (34, 1995767), (151, 449378), (302, 224689), (2567, 26434), (5134, 13217)]