66798186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 178053120

約数和(自身を除く): 111254934

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 47, 57, 78, 91, 94, 114, 133, 137, 141, 182, 247, 266, 273, 274, 282, 329, 399, 411, 494, 546, 611, 658, 741, 798, 822, 893, 959, 987, 1222, 1482, 1729, 1781, 1786, 1833, 1918, 1974, 2603, 2679, 2877, 3458, 3562, 3666, 4277, 5187, 5206, 5343, 5358, 5754, 6251, 6439, 7809, 8554, 10374, 10686, 11609, 12467, 12502, 12831, 12878, 15618, 18221, 18753, 19317, 23218, 24934, 25662, 33839, 34827, 36442, 37401, 37506, 38634, 45073, 54663, 67678, 69654, 74802, 81263, 83707, 90146, 101517, 109326, 122341, 135219, 162526, 167414, 203034, 236873, 243789, 244682, 251121, 270438, 367023, 473746, 487578, 502242, 585949, 710619, 734046, 856387, 1171898, 1421238, 1590433, 1712774, 1757847, 2569161, 3180866, 3515694, 4771299, 5138322, 9542598, 11133031, 22266062, 33399093, 66798186]

約数ペア:

[(1, 66798186), (2, 33399093), (3, 22266062), (6, 11133031), (7, 9542598), (13, 5138322), (14, 4771299), (19, 3515694), (21, 3180866), (26, 2569161), (38, 1757847), (39, 1712774), (42, 1590433), (47, 1421238), (57, 1171898), (78, 856387), (91, 734046), (94, 710619), (114, 585949), (133, 502242), (137, 487578), (141, 473746), (182, 367023), (247, 270438), (266, 251121), (273, 244682), (274, 243789), (282, 236873), (329, 203034), (399, 167414), (411, 162526), (494, 135219), (546, 122341), (611, 109326), (658, 101517), (741, 90146), (798, 83707), (822, 81263), (893, 74802), (959, 69654), (987, 67678), (1222, 54663), (1482, 45073), (1729, 38634), (1781, 37506), (1786, 37401), (1833, 36442), (1918, 34827), (1974, 33839), (2603, 25662), (2679, 24934), (2877, 23218), (3458, 19317), (3562, 18753), (3666, 18221), (4277, 15618), (5187, 12878), (5206, 12831), (5343, 12502), (5358, 12467), (5754, 11609), (6251, 10686), (6439, 10374), (7809, 8554)]