81056106

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 186278400

約数和(自身を除く): 105222294

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 109, 141, 218, 282, 293, 327, 423, 586, 654, 846, 879, 981, 1269, 1758, 1962, 2538, 2637, 2943, 5123, 5274, 5886, 7911, 10246, 13771, 15369, 15822, 27542, 30738, 31937, 41313, 46107, 63874, 82626, 92214, 95811, 123939, 138321, 191622, 247878, 276642, 287433, 371817, 574866, 743634, 862299, 1501039, 1724598, 3002078, 4503117, 9006234, 13509351, 27018702, 40528053, 81056106]

約数ペア:

[(1, 81056106), (2, 40528053), (3, 27018702), (6, 13509351), (9, 9006234), (18, 4503117), (27, 3002078), (47, 1724598), (54, 1501039), (94, 862299), (109, 743634), (141, 574866), (218, 371817), (282, 287433), (293, 276642), (327, 247878), (423, 191622), (586, 138321), (654, 123939), (846, 95811), (879, 92214), (981, 82626), (1269, 63874), (1758, 46107), (1962, 41313), (2538, 31937), (2637, 30738), (2943, 27542), (5123, 15822), (5274, 15369), (5886, 13771), (7911, 10246)]