86818688

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 190246320

約数和(自身を除く): 103427632

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 197, 313, 352, 394, 626, 704, 788, 1252, 1408, 1576, 2167, 2504, 3152, 3443, 4334, 5008, 6304, 6886, 8668, 10016, 12608, 13772, 17336, 20032, 25216, 27544, 34672, 40064, 55088, 61661, 69344, 110176, 123322, 138688, 220352, 246644, 277376, 440704, 493288, 678271, 986576, 1356542, 1973152, 2713084, 3946304, 5426168, 7892608, 10852336, 21704672, 43409344, 86818688]

約数ペア:

[(1, 86818688), (2, 43409344), (4, 21704672), (8, 10852336), (11, 7892608), (16, 5426168), (22, 3946304), (32, 2713084), (44, 1973152), (64, 1356542), (88, 986576), (128, 678271), (176, 493288), (197, 440704), (313, 277376), (352, 246644), (394, 220352), (626, 138688), (704, 123322), (788, 110176), (1252, 69344), (1408, 61661), (1576, 55088), (2167, 40064), (2504, 34672), (3152, 27544), (3443, 25216), (4334, 20032), (5008, 17336), (6304, 13772), (6886, 12608), (8668, 10016)]