84177648

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:327

約数の個数: 120

約数和(自身を含む): 246829440

約数和(自身を除く): 162651792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 109, 124, 144, 173, 186, 218, 248, 279, 327, 346, 372, 436, 496, 519, 558, 654, 692, 744, 872, 981, 1038, 1116, 1308, 1384, 1488, 1557, 1744, 1962, 2076, 2232, 2616, 2768, 3114, 3379, 3924, 4152, 4464, 5232, 5363, 6228, 6758, 7848, 8304, 10137, 10726, 12456, 13516, 15696, 16089, 18857, 20274, 21452, 24912, 27032, 30411, 32178, 37714, 40548, 42904, 48267, 54064, 56571, 60822, 64356, 75428, 81096, 85808, 96534, 113142, 121644, 128712, 150856, 162192, 169713, 193068, 226284, 243288, 257424, 301712, 339426, 386136, 452568, 486576, 584567, 678852, 772272, 905136, 1169134, 1357704, 1753701, 2338268, 2715408, 3507402, 4676536, 5261103, 7014804, 9353072, 10522206, 14029608, 21044412, 28059216, 42088824, 84177648]

約数ペア:

[(1, 84177648), (2, 42088824), (3, 28059216), (4, 21044412), (6, 14029608), (8, 10522206), (9, 9353072), (12, 7014804), (16, 5261103), (18, 4676536), (24, 3507402), (31, 2715408), (36, 2338268), (48, 1753701), (62, 1357704), (72, 1169134), (93, 905136), (109, 772272), (124, 678852), (144, 584567), (173, 486576), (186, 452568), (218, 386136), (248, 339426), (279, 301712), (327, 257424), (346, 243288), (372, 226284), (436, 193068), (496, 169713), (519, 162192), (558, 150856), (654, 128712), (692, 121644), (744, 113142), (872, 96534), (981, 85808), (1038, 81096), (1116, 75428), (1308, 64356), (1384, 60822), (1488, 56571), (1557, 54064), (1744, 48267), (1962, 42904), (2076, 40548), (2232, 37714), (2616, 32178), (2768, 30411), (3114, 27032), (3379, 24912), (3924, 21452), (4152, 20274), (4464, 18857), (5232, 16089), (5363, 15696), (6228, 13516), (6758, 12456), (7848, 10726), (8304, 10137)]