66478644

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{10799}}^1$

素因数の和:10834

約数の個数: 60

約数和(自身を含む): 182952000

約数和(自身を除く): 116473356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 10799, 21598, 32397, 43196, 64794, 97191, 129588, 194382, 205181, 291573, 388764, 410362, 583146, 615543, 820724, 874719, 1166292, 1231086, 1749438, 1846629, 2462172, 3498876, 3693258, 5539887, 7386516, 11079774, 16619661, 22159548, 33239322, 66478644]

約数ペア:

[(1, 66478644), (2, 33239322), (3, 22159548), (4, 16619661), (6, 11079774), (9, 7386516), (12, 5539887), (18, 3693258), (19, 3498876), (27, 2462172), (36, 1846629), (38, 1749438), (54, 1231086), (57, 1166292), (76, 874719), (81, 820724), (108, 615543), (114, 583146), (162, 410362), (171, 388764), (228, 291573), (324, 205181), (342, 194382), (513, 129588), (684, 97191), (1026, 64794), (1539, 43196), (2052, 32397), (3078, 21598), (6156, 10799)]