66478368

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 144

約数和(自身を含む): 197074080

約数和(自身を除く): 130595712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 59, 66, 88, 96, 97, 118, 121, 132, 176, 177, 194, 236, 242, 264, 291, 352, 354, 363, 388, 472, 484, 528, 582, 649, 708, 726, 776, 944, 968, 1056, 1067, 1164, 1298, 1416, 1452, 1552, 1888, 1936, 1947, 2134, 2328, 2596, 2832, 2904, 3104, 3201, 3872, 3894, 4268, 4656, 5192, 5664, 5723, 5808, 6402, 7139, 7788, 8536, 9312, 10384, 11446, 11616, 11737, 12804, 14278, 15576, 17072, 17169, 20768, 21417, 22892, 23474, 25608, 28556, 31152, 34144, 34338, 35211, 42834, 45784, 46948, 51216, 57112, 62304, 62953, 68676, 70422, 85668, 91568, 93896, 102432, 114224, 125906, 137352, 140844, 171336, 183136, 187792, 188859, 228448, 251812, 274704, 281688, 342672, 375584, 377718, 503624, 549408, 563376, 685344, 692483, 755436, 1007248, 1126752, 1384966, 1510872, 2014496, 2077449, 2769932, 3021744, 4154898, 5539864, 6043488, 8309796, 11079728, 16619592, 22159456, 33239184, 66478368]

約数ペア:

[(1, 66478368), (2, 33239184), (3, 22159456), (4, 16619592), (6, 11079728), (8, 8309796), (11, 6043488), (12, 5539864), (16, 4154898), (22, 3021744), (24, 2769932), (32, 2077449), (33, 2014496), (44, 1510872), (48, 1384966), (59, 1126752), (66, 1007248), (88, 755436), (96, 692483), (97, 685344), (118, 563376), (121, 549408), (132, 503624), (176, 377718), (177, 375584), (194, 342672), (236, 281688), (242, 274704), (264, 251812), (291, 228448), (352, 188859), (354, 187792), (363, 183136), (388, 171336), (472, 140844), (484, 137352), (528, 125906), (582, 114224), (649, 102432), (708, 93896), (726, 91568), (776, 85668), (944, 70422), (968, 68676), (1056, 62953), (1067, 62304), (1164, 57112), (1298, 51216), (1416, 46948), (1452, 45784), (1552, 42834), (1888, 35211), (1936, 34338), (1947, 34144), (2134, 31152), (2328, 28556), (2596, 25608), (2832, 23474), (2904, 22892), (3104, 21417), (3201, 20768), (3872, 17169), (3894, 17072), (4268, 15576), (4656, 14278), (5192, 12804), (5664, 11737), (5723, 11616), (5808, 11446), (6402, 10384), (7139, 9312), (7788, 8536)]