68842644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11927}}^1$

素因数の和:11984

約数の個数: 48

約数和(自身を含む): 177679488

約数和(自身を除く): 108836844

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 11927, 23854, 35781, 47708, 71562, 143124, 155051, 310102, 441299, 465153, 620204, 882598, 930306, 1323897, 1765196, 1860612, 2647794, 5295588, 5736887, 11473774, 17210661, 22947548, 34421322, 68842644]

約数ペア:

[(1, 68842644), (2, 34421322), (3, 22947548), (4, 17210661), (6, 11473774), (12, 5736887), (13, 5295588), (26, 2647794), (37, 1860612), (39, 1765196), (52, 1323897), (74, 930306), (78, 882598), (111, 620204), (148, 465153), (156, 441299), (222, 310102), (444, 155051), (481, 143124), (962, 71562), (1443, 47708), (1924, 35781), (2886, 23854), (5772, 11927)]