87081456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23561}}^1$

素因数の和:23590

約数の個数: 80

約数和(自身を含む): 280482048

約数和(自身を除く): 193400592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 23561, 47122, 70683, 94244, 141366, 164927, 188488, 259171, 282732, 329854, 376976, 494781, 518342, 565464, 659708, 777513, 989562, 1036684, 1130928, 1319416, 1555026, 1814197, 1979124, 2073368, 2638832, 3110052, 3628394, 3958248, 4146736, 5442591, 6220104, 7256788, 7916496, 10885182, 12440208, 14513576, 21770364, 29027152, 43540728, 87081456]

約数ペア:

[(1, 87081456), (2, 43540728), (3, 29027152), (4, 21770364), (6, 14513576), (7, 12440208), (8, 10885182), (11, 7916496), (12, 7256788), (14, 6220104), (16, 5442591), (21, 4146736), (22, 3958248), (24, 3628394), (28, 3110052), (33, 2638832), (42, 2073368), (44, 1979124), (48, 1814197), (56, 1555026), (66, 1319416), (77, 1130928), (84, 1036684), (88, 989562), (112, 777513), (132, 659708), (154, 565464), (168, 518342), (176, 494781), (231, 376976), (264, 329854), (308, 282732), (336, 259171), (462, 188488), (528, 164927), (616, 141366), (924, 94244), (1232, 70683), (1848, 47122), (3696, 23561)]