75820052

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:202

約数の個数: 108

約数和(自身を含む): 178305120

約数和(自身を除く): 102485068

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 49, 77, 92, 98, 121, 139, 154, 161, 196, 242, 253, 278, 308, 322, 484, 506, 539, 556, 644, 847, 973, 1012, 1078, 1127, 1529, 1694, 1771, 1946, 2156, 2254, 2783, 3058, 3197, 3388, 3542, 3892, 4508, 5566, 5929, 6116, 6394, 6811, 7084, 10703, 11132, 11858, 12397, 12788, 13622, 16819, 19481, 21406, 22379, 23716, 24794, 27244, 33638, 35167, 38962, 42812, 44758, 49588, 67276, 70334, 74921, 77924, 89516, 117733, 136367, 140668, 149842, 156653, 235466, 246169, 272734, 299684, 313306, 386837, 470932, 492338, 545468, 626612, 773674, 824131, 984676, 1547348, 1648262, 1723183, 2707859, 3296524, 3446366, 5415718, 6892732, 10831436, 18955013, 37910026, 75820052]

約数ペア:

[(1, 75820052), (2, 37910026), (4, 18955013), (7, 10831436), (11, 6892732), (14, 5415718), (22, 3446366), (23, 3296524), (28, 2707859), (44, 1723183), (46, 1648262), (49, 1547348), (77, 984676), (92, 824131), (98, 773674), (121, 626612), (139, 545468), (154, 492338), (161, 470932), (196, 386837), (242, 313306), (253, 299684), (278, 272734), (308, 246169), (322, 235466), (484, 156653), (506, 149842), (539, 140668), (556, 136367), (644, 117733), (847, 89516), (973, 77924), (1012, 74921), (1078, 70334), (1127, 67276), (1529, 49588), (1694, 44758), (1771, 42812), (1946, 38962), (2156, 35167), (2254, 33638), (2783, 27244), (3058, 24794), (3197, 23716), (3388, 22379), (3542, 21406), (3892, 19481), (4508, 16819), (5566, 13622), (5929, 12788), (6116, 12397), (6394, 11858), (6811, 11132), (7084, 10703)]