64799272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{426311}}^1$

素因数の和:426336

約数の個数: 16

約数和(自身を含む): 127893600

約数和(自身を除く): 63094328

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 426311, 852622, 1705244, 3410488, 8099909, 16199818, 32399636, 64799272]

約数ペア:

[(1, 64799272), (2, 32399636), (4, 16199818), (8, 8099909), (19, 3410488), (38, 1705244), (76, 852622), (152, 426311)]