66397444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{8641}}^1$

素因数の和:8775

約数の個数: 24

約数和(自身を含む): 124133688

約数和(自身を除く): 57736244

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 3842, 7684, 8641, 17282, 34564, 146897, 293794, 587588, 976433, 1952866, 3905732, 16599361, 33198722, 66397444]

約数ペア:

[(1, 66397444), (2, 33198722), (4, 16599361), (17, 3905732), (34, 1952866), (68, 976433), (113, 587588), (226, 293794), (452, 146897), (1921, 34564), (3842, 17282), (7684, 8641)]