66910448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3691}}^1$

素因数の和:3813

約数の個数: 40

約数和(自身を含む): 142836096

約数和(自身を除く): 75925648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 103, 176, 206, 412, 824, 1133, 1648, 2266, 3691, 4532, 7382, 9064, 14764, 18128, 29528, 40601, 59056, 81202, 162404, 324808, 380173, 649616, 760346, 1520692, 3041384, 4181903, 6082768, 8363806, 16727612, 33455224, 66910448]

約数ペア:

[(1, 66910448), (2, 33455224), (4, 16727612), (8, 8363806), (11, 6082768), (16, 4181903), (22, 3041384), (44, 1520692), (88, 760346), (103, 649616), (176, 380173), (206, 324808), (412, 162404), (824, 81202), (1133, 59056), (1648, 40601), (2266, 29528), (3691, 18128), (4532, 14764), (7382, 9064)]