68817188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 138354048

約数和(自身を除く): 69536860

約数列:

[1, 2, 4, 11, 22, 37, 41, 44, 74, 82, 148, 164, 407, 451, 814, 902, 1031, 1517, 1628, 1804, 2062, 3034, 4124, 6068, 11341, 16687, 22682, 33374, 38147, 42271, 45364, 66748, 76294, 84542, 152588, 169084, 419617, 464981, 839234, 929962, 1564027, 1678468, 1859924, 3128054, 6256108, 17204297, 34408594, 68817188]

約数ペア:

[(1, 68817188), (2, 34408594), (4, 17204297), (11, 6256108), (22, 3128054), (37, 1859924), (41, 1678468), (44, 1564027), (74, 929962), (82, 839234), (148, 464981), (164, 419617), (407, 169084), (451, 152588), (814, 84542), (902, 76294), (1031, 66748), (1517, 45364), (1628, 42271), (1804, 38147), (2062, 33374), (3034, 22682), (4124, 16687), (6068, 11341)]