66818752

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:199

約数の個数: 168

約数和(自身を含む): 182422800

約数和(自身を除く): 115604048

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 64, 77, 88, 91, 98, 104, 112, 143, 149, 154, 176, 182, 196, 208, 224, 286, 298, 308, 352, 364, 392, 416, 448, 539, 572, 596, 616, 637, 704, 728, 784, 832, 1001, 1043, 1078, 1144, 1192, 1232, 1274, 1456, 1568, 1639, 1937, 2002, 2086, 2156, 2288, 2384, 2464, 2548, 2912, 3136, 3278, 3874, 4004, 4172, 4312, 4576, 4768, 4928, 5096, 5824, 6556, 7007, 7301, 7748, 8008, 8344, 8624, 9152, 9536, 10192, 11473, 13112, 13559, 14014, 14602, 15496, 16016, 16688, 17248, 20384, 21307, 22946, 26224, 27118, 28028, 29204, 30992, 32032, 33376, 34496, 40768, 42614, 45892, 52448, 54236, 56056, 58408, 61984, 64064, 66752, 80311, 85228, 91784, 94913, 104896, 108472, 112112, 116816, 123968, 149149, 160622, 170456, 183568, 189826, 216944, 224224, 233632, 298298, 321244, 340912, 367136, 379652, 433888, 448448, 467264, 596596, 642488, 681824, 734272, 759304, 867776, 1044043, 1193192, 1284976, 1363648, 1518608, 2088086, 2386384, 2569952, 3037216, 4176172, 4772768, 5139904, 6074432, 8352344, 9545536, 16704688, 33409376, 66818752]

約数ペア:

[(1, 66818752), (2, 33409376), (4, 16704688), (7, 9545536), (8, 8352344), (11, 6074432), (13, 5139904), (14, 4772768), (16, 4176172), (22, 3037216), (26, 2569952), (28, 2386384), (32, 2088086), (44, 1518608), (49, 1363648), (52, 1284976), (56, 1193192), (64, 1044043), (77, 867776), (88, 759304), (91, 734272), (98, 681824), (104, 642488), (112, 596596), (143, 467264), (149, 448448), (154, 433888), (176, 379652), (182, 367136), (196, 340912), (208, 321244), (224, 298298), (286, 233632), (298, 224224), (308, 216944), (352, 189826), (364, 183568), (392, 170456), (416, 160622), (448, 149149), (539, 123968), (572, 116816), (596, 112112), (616, 108472), (637, 104896), (704, 94913), (728, 91784), (784, 85228), (832, 80311), (1001, 66752), (1043, 64064), (1078, 61984), (1144, 58408), (1192, 56056), (1232, 54236), (1274, 52448), (1456, 45892), (1568, 42614), (1639, 40768), (1937, 34496), (2002, 33376), (2086, 32032), (2156, 30992), (2288, 29204), (2384, 28028), (2464, 27118), (2548, 26224), (2912, 22946), (3136, 21307), (3278, 20384), (3874, 17248), (4004, 16688), (4172, 16016), (4312, 15496), (4576, 14602), (4768, 14014), (4928, 13559), (5096, 13112), (5824, 11473), (6556, 10192), (7007, 9536), (7301, 9152), (7748, 8624), (8008, 8344)]