77566617088

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{15121}}^1$

素因数の和:15415

約数の個数: 80

約数和(自身を含む): 159277122576

約数和(自身を除く): 81710505488

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 233, 256, 344, 466, 512, 688, 932, 1376, 1864, 2752, 3728, 5504, 7456, 10019, 11008, 14912, 15121, 20038, 22016, 29824, 30242, 40076, 59648, 60484, 80152, 119296, 120968, 160304, 241936, 320608, 483872, 641216, 650203, 967744, 1282432, 1300406, 1935488, 2564864, 2600812, 3523193, 3870976, 5129728, 5201624, 7046386, 7741952, 10403248, 14092772, 20806496, 28185544, 41612992, 56371088, 83225984, 112742176, 151497299, 166451968, 225484352, 302994598, 332903936, 450968704, 605989196, 901937408, 1211978392, 1803874816, 2423956784, 4847913568, 9695827136, 19391654272, 38783308544, 77566617088]

約数ペア:

[(1, 77566617088), (2, 38783308544), (4, 19391654272), (8, 9695827136), (16, 4847913568), (32, 2423956784), (43, 1803874816), (64, 1211978392), (86, 901937408), (128, 605989196), (172, 450968704), (233, 332903936), (256, 302994598), (344, 225484352), (466, 166451968), (512, 151497299), (688, 112742176), (932, 83225984), (1376, 56371088), (1864, 41612992), (2752, 28185544), (3728, 20806496), (5504, 14092772), (7456, 10403248), (10019, 7741952), (11008, 7046386), (14912, 5201624), (15121, 5129728), (20038, 3870976), (22016, 3523193), (29824, 2600812), (30242, 2564864), (40076, 1935488), (59648, 1300406), (60484, 1282432), (80152, 967744), (119296, 650203), (120968, 641216), (160304, 483872), (241936, 320608)]