66107844

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1201}}^1$

素因数の和:1361

約数の個数: 72

約数和(自身を含む): 183761760

約数和(自身を除く): 117653916

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 139, 198, 278, 396, 417, 556, 834, 1201, 1251, 1529, 1668, 2402, 2502, 3058, 3603, 4587, 4804, 5004, 6116, 7206, 9174, 10809, 13211, 13761, 14412, 18348, 21618, 26422, 27522, 39633, 43236, 52844, 55044, 79266, 118899, 158532, 166939, 237798, 333878, 475596, 500817, 667756, 1001634, 1502451, 1836329, 2003268, 3004902, 3672658, 5508987, 6009804, 7345316, 11017974, 16526961, 22035948, 33053922, 66107844]

約数ペア:

[(1, 66107844), (2, 33053922), (3, 22035948), (4, 16526961), (6, 11017974), (9, 7345316), (11, 6009804), (12, 5508987), (18, 3672658), (22, 3004902), (33, 2003268), (36, 1836329), (44, 1502451), (66, 1001634), (99, 667756), (132, 500817), (139, 475596), (198, 333878), (278, 237798), (396, 166939), (417, 158532), (556, 118899), (834, 79266), (1201, 55044), (1251, 52844), (1529, 43236), (1668, 39633), (2402, 27522), (2502, 26422), (3058, 21618), (3603, 18348), (4587, 14412), (4804, 13761), (5004, 13211), (6116, 10809), (7206, 9174)]