77884576

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:534

約数の個数: 96

約数和(自身を含む): 194237568

約数和(自身を除く): 116352992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 73, 77, 88, 112, 146, 154, 176, 224, 292, 308, 352, 433, 511, 584, 616, 803, 866, 1022, 1168, 1232, 1606, 1732, 2044, 2336, 2464, 3031, 3212, 3464, 4088, 4763, 5621, 6062, 6424, 6928, 8176, 9526, 11242, 12124, 12848, 13856, 16352, 19052, 22484, 24248, 25696, 31609, 33341, 38104, 44968, 48496, 63218, 66682, 76208, 89936, 96992, 126436, 133364, 152416, 179872, 221263, 252872, 266728, 347699, 442526, 505744, 533456, 695398, 885052, 1011488, 1066912, 1390796, 1770104, 2433893, 2781592, 3540208, 4867786, 5563184, 7080416, 9735572, 11126368, 19471144, 38942288, 77884576]

約数ペア:

[(1, 77884576), (2, 38942288), (4, 19471144), (7, 11126368), (8, 9735572), (11, 7080416), (14, 5563184), (16, 4867786), (22, 3540208), (28, 2781592), (32, 2433893), (44, 1770104), (56, 1390796), (73, 1066912), (77, 1011488), (88, 885052), (112, 695398), (146, 533456), (154, 505744), (176, 442526), (224, 347699), (292, 266728), (308, 252872), (352, 221263), (433, 179872), (511, 152416), (584, 133364), (616, 126436), (803, 96992), (866, 89936), (1022, 76208), (1168, 66682), (1232, 63218), (1606, 48496), (1732, 44968), (2044, 38104), (2336, 33341), (2464, 31609), (3031, 25696), (3212, 24248), (3464, 22484), (4088, 19052), (4763, 16352), (5621, 13856), (6062, 12848), (6424, 12124), (6928, 11242), (8176, 9526)]