86714320

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2011}}^1$

素因数の和:2049

約数の個数: 120

約数和(自身を含む): 255974688

約数和(自身を除く): 169260368

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1232, 1540, 1960, 2011, 2156, 2695, 3080, 3920, 4022, 4312, 5390, 6160, 8044, 8624, 10055, 10780, 14077, 16088, 20110, 21560, 22121, 28154, 32176, 40220, 43120, 44242, 56308, 70385, 80440, 88484, 98539, 110605, 112616, 140770, 154847, 160880, 176968, 197078, 221210, 225232, 281540, 309694, 353936, 394156, 442420, 492695, 563080, 619388, 774235, 788312, 884840, 985390, 1083929, 1126160, 1238776, 1548470, 1576624, 1769680, 1970780, 2167858, 2477552, 3096940, 3941560, 4335716, 5419645, 6193880, 7883120, 8671432, 10839290, 12387760, 17342864, 21678580, 43357160, 86714320]

約数ペア:

[(1, 86714320), (2, 43357160), (4, 21678580), (5, 17342864), (7, 12387760), (8, 10839290), (10, 8671432), (11, 7883120), (14, 6193880), (16, 5419645), (20, 4335716), (22, 3941560), (28, 3096940), (35, 2477552), (40, 2167858), (44, 1970780), (49, 1769680), (55, 1576624), (56, 1548470), (70, 1238776), (77, 1126160), (80, 1083929), (88, 985390), (98, 884840), (110, 788312), (112, 774235), (140, 619388), (154, 563080), (176, 492695), (196, 442420), (220, 394156), (245, 353936), (280, 309694), (308, 281540), (385, 225232), (392, 221210), (440, 197078), (490, 176968), (539, 160880), (560, 154847), (616, 140770), (770, 112616), (784, 110605), (880, 98539), (980, 88484), (1078, 80440), (1232, 70385), (1540, 56308), (1960, 44242), (2011, 43120), (2156, 40220), (2695, 32176), (3080, 28154), (3920, 22121), (4022, 21560), (4312, 20110), (5390, 16088), (6160, 14077), (8044, 10780), (8624, 10055)]