64109686

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{99241}}^1$

素因数の和:99279

約数の個数: 16

約数和(自身を含む): 107181360

約数和(自身を除く): 43071674

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 99241, 198482, 1687097, 1885579, 3374194, 3771158, 32054843, 64109686]

約数ペア:

[(1, 64109686), (2, 32054843), (17, 3771158), (19, 3374194), (34, 1885579), (38, 1687097), (323, 198482), (646, 99241)]