67697128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{497773}}^1$

素因数の和:497796

約数の個数: 16

約数和(自身を含む): 134398980

約数和(自身を除く): 66701852

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 497773, 995546, 1991092, 3982184, 8462141, 16924282, 33848564, 67697128]

約数ペア:

[(1, 67697128), (2, 33848564), (4, 16924282), (8, 8462141), (17, 3982184), (34, 1991092), (68, 995546), (136, 497773)]