66515196

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13619}}^1$

素因数の和:13674

約数の個数: 48

約数和(自身を含む): 173900160

約数和(自身を除く): 107384964

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 4884, 13619, 27238, 40857, 54476, 81714, 149809, 163428, 299618, 449427, 503903, 599236, 898854, 1007806, 1511709, 1797708, 2015612, 3023418, 5542933, 6046836, 11085866, 16628799, 22171732, 33257598, 66515196]

約数ペア:

[(1, 66515196), (2, 33257598), (3, 22171732), (4, 16628799), (6, 11085866), (11, 6046836), (12, 5542933), (22, 3023418), (33, 2015612), (37, 1797708), (44, 1511709), (66, 1007806), (74, 898854), (111, 599236), (132, 503903), (148, 449427), (222, 299618), (407, 163428), (444, 149809), (814, 81714), (1221, 54476), (1628, 40857), (2442, 27238), (4884, 13619)]