66975801568

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:585

約数の個数: 192

約数和(自身を含む): 149190709248

約数和(自身を除く): 82214907680

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 137, 167, 208, 227, 248, 274, 334, 403, 416, 454, 496, 548, 668, 806, 908, 992, 1096, 1336, 1612, 1781, 1816, 2171, 2192, 2672, 2951, 3224, 3562, 3632, 4247, 4342, 4384, 5177, 5344, 5902, 6448, 7037, 7124, 7264, 8494, 8684, 10354, 11804, 12896, 14074, 14248, 16988, 17368, 20708, 22879, 23608, 28148, 28496, 31099, 33976, 34736, 37909, 41416, 45758, 47216, 55211, 56296, 56992, 62198, 67301, 67952, 69472, 75818, 82832, 91481, 91516, 94432, 110422, 112592, 124396, 134602, 135904, 151636, 165664, 182962, 183032, 220844, 225184, 248792, 269204, 297427, 303272, 365924, 366064, 404287, 441688, 492817, 497584, 538408, 594854, 606544, 709249, 731848, 732128, 808574, 883376, 964069, 985634, 995168, 1076816, 1175179, 1189708, 1213088, 1418498, 1463696, 1617148, 1766752, 1928138, 1971268, 2153632, 2350358, 2379416, 2836996, 2927392, 3234296, 3856276, 3942536, 4700716, 4758832, 5193533, 5673992, 6468592, 7712552, 7885072, 9220237, 9401432, 9517664, 10387066, 11347984, 12532897, 12937184, 15277327, 15425104, 15770144, 18440474, 18802864, 20774132, 22695968, 25065794, 30554654, 30850208, 36880948, 37605728, 41548264, 50131588, 61109308, 67515929, 73761896, 83096528, 100263176, 122218616, 135031858, 147523792, 160999523, 166193056, 200526352, 244437232, 270063716, 295047584, 321999046, 401052704, 488874464, 540127432, 643998092, 1080254864, 1287996184, 2092993799, 2160509728, 2575992368, 4185987598, 5151984736, 8371975196, 16743950392, 33487900784, 66975801568]

約数ペア:

[(1, 66975801568), (2, 33487900784), (4, 16743950392), (8, 8371975196), (13, 5151984736), (16, 4185987598), (26, 2575992368), (31, 2160509728), (32, 2092993799), (52, 1287996184), (62, 1080254864), (104, 643998092), (124, 540127432), (137, 488874464), (167, 401052704), (208, 321999046), (227, 295047584), (248, 270063716), (274, 244437232), (334, 200526352), (403, 166193056), (416, 160999523), (454, 147523792), (496, 135031858), (548, 122218616), (668, 100263176), (806, 83096528), (908, 73761896), (992, 67515929), (1096, 61109308), (1336, 50131588), (1612, 41548264), (1781, 37605728), (1816, 36880948), (2171, 30850208), (2192, 30554654), (2672, 25065794), (2951, 22695968), (3224, 20774132), (3562, 18802864), (3632, 18440474), (4247, 15770144), (4342, 15425104), (4384, 15277327), (5177, 12937184), (5344, 12532897), (5902, 11347984), (6448, 10387066), (7037, 9517664), (7124, 9401432), (7264, 9220237), (8494, 7885072), (8684, 7712552), (10354, 6468592), (11804, 5673992), (12896, 5193533), (14074, 4758832), (14248, 4700716), (16988, 3942536), (17368, 3856276), (20708, 3234296), (22879, 2927392), (23608, 2836996), (28148, 2379416), (28496, 2350358), (31099, 2153632), (33976, 1971268), (34736, 1928138), (37909, 1766752), (41416, 1617148), (45758, 1463696), (47216, 1418498), (55211, 1213088), (56296, 1189708), (56992, 1175179), (62198, 1076816), (67301, 995168), (67952, 985634), (69472, 964069), (75818, 883376), (82832, 808574), (91481, 732128), (91516, 731848), (94432, 709249), (110422, 606544), (112592, 594854), (124396, 538408), (134602, 497584), (135904, 492817), (151636, 441688), (165664, 404287), (182962, 366064), (183032, 365924), (220844, 303272), (225184, 297427), (248792, 269204)]