64426754

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{547}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 113633280

約数和(自身を除く): 49206526

約数列:

[1, 2, 7, 14, 47, 94, 179, 329, 358, 547, 658, 1094, 1253, 2506, 3829, 7658, 8413, 16826, 25709, 51418, 58891, 97913, 117782, 179963, 195826, 359926, 685391, 1370782, 4601911, 9203822, 32213377, 64426754]

約数ペア:

[(1, 64426754), (2, 32213377), (7, 9203822), (14, 4601911), (47, 1370782), (94, 685391), (179, 359926), (329, 195826), (358, 179963), (547, 117782), (658, 97913), (1094, 58891), (1253, 51418), (2506, 25709), (3829, 16826), (7658, 8413)]