88787346

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 190688256

約数和(自身を除く): 101900910

約数列:

[1, 2, 3, 6, 37, 43, 71, 74, 86, 111, 129, 131, 142, 213, 222, 258, 262, 393, 426, 786, 1591, 2627, 3053, 3182, 4773, 4847, 5254, 5633, 6106, 7881, 9159, 9301, 9546, 9694, 11266, 14541, 15762, 16899, 18318, 18602, 27903, 29082, 33798, 55806, 112961, 208421, 225922, 338883, 344137, 399943, 416842, 625263, 677766, 688274, 799886, 1032411, 1199829, 1250526, 2064822, 2399658, 14797891, 29595782, 44393673, 88787346]

約数ペア:

[(1, 88787346), (2, 44393673), (3, 29595782), (6, 14797891), (37, 2399658), (43, 2064822), (71, 1250526), (74, 1199829), (86, 1032411), (111, 799886), (129, 688274), (131, 677766), (142, 625263), (213, 416842), (222, 399943), (258, 344137), (262, 338883), (393, 225922), (426, 208421), (786, 112961), (1591, 55806), (2627, 33798), (3053, 29082), (3182, 27903), (4773, 18602), (4847, 18318), (5254, 16899), (5633, 15762), (6106, 14541), (7881, 11266), (9159, 9694), (9301, 9546)]