68519384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{503819}}^1$

素因数の和:503842

約数の個数: 16

約数和(自身を含む): 136031400

約数和(自身を除く): 67512016

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 503819, 1007638, 2015276, 4030552, 8564923, 17129846, 34259692, 68519384]

約数ペア:

[(1, 68519384), (2, 34259692), (4, 17129846), (8, 8564923), (17, 4030552), (34, 2015276), (68, 1007638), (136, 503819)]