77669136

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:309

約数の個数: 120

約数和(自身を含む): 227794944

約数和(自身を除く): 150125808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 127, 137, 144, 186, 248, 254, 274, 279, 372, 381, 411, 496, 508, 548, 558, 744, 762, 822, 1016, 1096, 1116, 1143, 1233, 1488, 1524, 1644, 2032, 2192, 2232, 2286, 2466, 3048, 3288, 3937, 4247, 4464, 4572, 4932, 6096, 6576, 7874, 8494, 9144, 9864, 11811, 12741, 15748, 16988, 17399, 18288, 19728, 23622, 25482, 31496, 33976, 34798, 35433, 38223, 47244, 50964, 52197, 62992, 67952, 69596, 70866, 76446, 94488, 101928, 104394, 139192, 141732, 152892, 156591, 188976, 203856, 208788, 278384, 283464, 305784, 313182, 417576, 539369, 566928, 611568, 626364, 835152, 1078738, 1252728, 1618107, 2157476, 2505456, 3236214, 4314952, 4854321, 6472428, 8629904, 9708642, 12944856, 19417284, 25889712, 38834568, 77669136]

約数ペア:

[(1, 77669136), (2, 38834568), (3, 25889712), (4, 19417284), (6, 12944856), (8, 9708642), (9, 8629904), (12, 6472428), (16, 4854321), (18, 4314952), (24, 3236214), (31, 2505456), (36, 2157476), (48, 1618107), (62, 1252728), (72, 1078738), (93, 835152), (124, 626364), (127, 611568), (137, 566928), (144, 539369), (186, 417576), (248, 313182), (254, 305784), (274, 283464), (279, 278384), (372, 208788), (381, 203856), (411, 188976), (496, 156591), (508, 152892), (548, 141732), (558, 139192), (744, 104394), (762, 101928), (822, 94488), (1016, 76446), (1096, 70866), (1116, 69596), (1143, 67952), (1233, 62992), (1488, 52197), (1524, 50964), (1644, 47244), (2032, 38223), (2192, 35433), (2232, 34798), (2286, 33976), (2466, 31496), (3048, 25482), (3288, 23622), (3937, 19728), (4247, 18288), (4464, 17399), (4572, 16988), (4932, 15748), (6096, 12741), (6576, 11811), (7874, 9864), (8494, 9144)]