66706244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{35257}}^1$

素因数の和:35315

約数の個数: 24

約数和(自身を含む): 130313568

約数和(自身を除く): 63607324

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 35257, 70514, 141028, 387827, 775654, 1516051, 1551308, 3032102, 6064204, 16676561, 33353122, 66706244]

約数ペア:

[(1, 66706244), (2, 33353122), (4, 16676561), (11, 6064204), (22, 3032102), (43, 1551308), (44, 1516051), (86, 775654), (172, 387827), (473, 141028), (946, 70514), (1892, 35257)]