80821987026

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{9337}}^1\times {\mathrm{11923}}^1$

素因数の和:21287

約数の個数: 48

約数和(自身を含む): 177708713952

約数和(自身を除く): 96886726926

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 9337, 11923, 18674, 23846, 28011, 35769, 56022, 71538, 102707, 131153, 205414, 262306, 308121, 393459, 616242, 786918, 1129777, 1442683, 2259554, 2885366, 3389331, 4328049, 6778662, 8656098, 111325051, 222650102, 333975153, 667950306, 1224575561, 2449151122, 3673726683, 7347453366, 13470331171, 26940662342, 40410993513, 80821987026]

約数ペア:

[(1, 80821987026), (2, 40410993513), (3, 26940662342), (6, 13470331171), (11, 7347453366), (22, 3673726683), (33, 2449151122), (66, 1224575561), (121, 667950306), (242, 333975153), (363, 222650102), (726, 111325051), (9337, 8656098), (11923, 6778662), (18674, 4328049), (23846, 3389331), (28011, 2885366), (35769, 2259554), (56022, 1442683), (71538, 1129777), (102707, 786918), (131153, 616242), (205414, 393459), (262306, 308121)]