64053756

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 188776224

約数和(自身を除く): 124722468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 83, 97, 102, 117, 153, 156, 166, 194, 204, 221, 234, 249, 291, 306, 332, 388, 442, 468, 498, 582, 612, 663, 747, 873, 884, 996, 1079, 1164, 1261, 1326, 1411, 1494, 1649, 1746, 1989, 2158, 2522, 2652, 2822, 2988, 3237, 3298, 3492, 3783, 3978, 4233, 4316, 4947, 5044, 5644, 6474, 6596, 7566, 7956, 8051, 8466, 9711, 9894, 11349, 12699, 12948, 14841, 15132, 16102, 16932, 18343, 19422, 19788, 21437, 22698, 24153, 25398, 29682, 32204, 36686, 38844, 42874, 45396, 48306, 50796, 55029, 59364, 64311, 72459, 73372, 85748, 96612, 104663, 110058, 128622, 136867, 144918, 165087, 192933, 209326, 220116, 257244, 273734, 289836, 313989, 330174, 385866, 410601, 418652, 547468, 627978, 660348, 771732, 821202, 941967, 1231803, 1255956, 1642404, 1779271, 1883934, 2463606, 3558542, 3767868, 4927212, 5337813, 7117084, 10675626, 16013439, 21351252, 32026878, 64053756]

約数ペア:

[(1, 64053756), (2, 32026878), (3, 21351252), (4, 16013439), (6, 10675626), (9, 7117084), (12, 5337813), (13, 4927212), (17, 3767868), (18, 3558542), (26, 2463606), (34, 1883934), (36, 1779271), (39, 1642404), (51, 1255956), (52, 1231803), (68, 941967), (78, 821202), (83, 771732), (97, 660348), (102, 627978), (117, 547468), (153, 418652), (156, 410601), (166, 385866), (194, 330174), (204, 313989), (221, 289836), (234, 273734), (249, 257244), (291, 220116), (306, 209326), (332, 192933), (388, 165087), (442, 144918), (468, 136867), (498, 128622), (582, 110058), (612, 104663), (663, 96612), (747, 85748), (873, 73372), (884, 72459), (996, 64311), (1079, 59364), (1164, 55029), (1261, 50796), (1326, 48306), (1411, 45396), (1494, 42874), (1649, 38844), (1746, 36686), (1989, 32204), (2158, 29682), (2522, 25398), (2652, 24153), (2822, 22698), (2988, 21437), (3237, 19788), (3298, 19422), (3492, 18343), (3783, 16932), (3978, 16102), (4233, 15132), (4316, 14841), (4947, 12948), (5044, 12699), (5644, 11349), (6474, 9894), (6596, 9711), (7566, 8466), (7956, 8051)]