66589488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2183

約数の個数: 120

約数和(自身を含む): 219954176

約数和(自身を除く): 153364688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2131, 2232, 2604, 3472, 3906, 4262, 4464, 5208, 6393, 7812, 8524, 10416, 12786, 14917, 15624, 17048, 19179, 25572, 29834, 31248, 34096, 38358, 44751, 51144, 59668, 66061, 76716, 89502, 102288, 119336, 132122, 134253, 153432, 179004, 198183, 238672, 264244, 268506, 306864, 358008, 396366, 462427, 528488, 537012, 594549, 716016, 792732, 924854, 1056976, 1074024, 1189098, 1387281, 1585464, 1849708, 2148048, 2378196, 2774562, 3170928, 3699416, 4161843, 4756392, 5549124, 7398832, 8323686, 9512784, 11098248, 16647372, 22196496, 33294744, 66589488]

約数ペア:

[(1, 66589488), (2, 33294744), (3, 22196496), (4, 16647372), (6, 11098248), (7, 9512784), (8, 8323686), (9, 7398832), (12, 5549124), (14, 4756392), (16, 4161843), (18, 3699416), (21, 3170928), (24, 2774562), (28, 2378196), (31, 2148048), (36, 1849708), (42, 1585464), (48, 1387281), (56, 1189098), (62, 1074024), (63, 1056976), (72, 924854), (84, 792732), (93, 716016), (112, 594549), (124, 537012), (126, 528488), (144, 462427), (168, 396366), (186, 358008), (217, 306864), (248, 268506), (252, 264244), (279, 238672), (336, 198183), (372, 179004), (434, 153432), (496, 134253), (504, 132122), (558, 119336), (651, 102288), (744, 89502), (868, 76716), (1008, 66061), (1116, 59668), (1302, 51144), (1488, 44751), (1736, 38358), (1953, 34096), (2131, 31248), (2232, 29834), (2604, 25572), (3472, 19179), (3906, 17048), (4262, 15624), (4464, 14917), (5208, 12786), (6393, 10416), (7812, 8524)]