66554514

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{839}}^1$

素因数の和:976

約数の個数: 64

約数和(自身を含む): 160876800

約数和(自身を除く): 94322286

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 113, 117, 226, 234, 339, 351, 678, 702, 839, 1017, 1469, 1678, 2034, 2517, 2938, 3051, 4407, 5034, 6102, 7551, 8814, 10907, 13221, 15102, 21814, 22653, 26442, 32721, 39663, 45306, 65442, 79326, 94807, 98163, 189614, 196326, 284421, 294489, 568842, 588978, 853263, 1232491, 1706526, 2464982, 2559789, 3697473, 5119578, 7394946, 11092419, 22184838, 33277257, 66554514]

約数ペア:

[(1, 66554514), (2, 33277257), (3, 22184838), (6, 11092419), (9, 7394946), (13, 5119578), (18, 3697473), (26, 2559789), (27, 2464982), (39, 1706526), (54, 1232491), (78, 853263), (113, 588978), (117, 568842), (226, 294489), (234, 284421), (339, 196326), (351, 189614), (678, 98163), (702, 94807), (839, 79326), (1017, 65442), (1469, 45306), (1678, 39663), (2034, 32721), (2517, 26442), (2938, 22653), (3051, 21814), (4407, 15102), (5034, 13221), (6102, 10907), (7551, 8814)]