85886416

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:489

約数の個数: 120

約数和(自身を含む): 220860864

約数和(自身を除く): 134974448

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 49, 56, 77, 88, 92, 98, 112, 154, 161, 176, 184, 196, 253, 308, 322, 368, 392, 433, 506, 539, 616, 644, 784, 866, 1012, 1078, 1127, 1232, 1288, 1732, 1771, 2024, 2156, 2254, 2576, 3031, 3464, 3542, 4048, 4312, 4508, 4763, 6062, 6928, 7084, 8624, 9016, 9526, 9959, 12124, 12397, 14168, 18032, 19052, 19918, 21217, 24248, 24794, 28336, 33341, 38104, 39836, 42434, 48496, 49588, 66682, 69713, 76208, 79672, 84868, 99176, 109549, 133364, 139426, 159344, 169736, 198352, 219098, 233387, 266728, 278852, 339472, 438196, 466774, 487991, 533456, 557704, 766843, 876392, 933548, 975982, 1115408, 1533686, 1752784, 1867096, 1951964, 3067372, 3734192, 3903928, 5367901, 6134744, 7807856, 10735802, 12269488, 21471604, 42943208, 85886416]

約数ペア:

[(1, 85886416), (2, 42943208), (4, 21471604), (7, 12269488), (8, 10735802), (11, 7807856), (14, 6134744), (16, 5367901), (22, 3903928), (23, 3734192), (28, 3067372), (44, 1951964), (46, 1867096), (49, 1752784), (56, 1533686), (77, 1115408), (88, 975982), (92, 933548), (98, 876392), (112, 766843), (154, 557704), (161, 533456), (176, 487991), (184, 466774), (196, 438196), (253, 339472), (308, 278852), (322, 266728), (368, 233387), (392, 219098), (433, 198352), (506, 169736), (539, 159344), (616, 139426), (644, 133364), (784, 109549), (866, 99176), (1012, 84868), (1078, 79672), (1127, 76208), (1232, 69713), (1288, 66682), (1732, 49588), (1771, 48496), (2024, 42434), (2156, 39836), (2254, 38104), (2576, 33341), (3031, 28336), (3464, 24794), (3542, 24248), (4048, 21217), (4312, 19918), (4508, 19052), (4763, 18032), (6062, 14168), (6928, 12397), (7084, 12124), (8624, 9959), (9016, 9526)]