68512856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{503771}}^1$

素因数の和:503794

約数の個数: 16

約数和(自身を含む): 136018440

約数和(自身を除く): 67505584

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 503771, 1007542, 2015084, 4030168, 8564107, 17128214, 34256428, 68512856]

約数ペア:

[(1, 68512856), (2, 34256428), (4, 17128214), (8, 8564107), (17, 4030168), (34, 2015084), (68, 1007542), (136, 503771)]