64751176

素因数分解:

$2^3\times 7^1\times {\mathrm{1156271}}^1$

素因数の和:1156284

約数の個数: 16

約数和(自身を含む): 138752640

約数和(自身を除く): 74001464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1156271, 2312542, 4625084, 8093897, 9250168, 16187794, 32375588, 64751176]

約数ペア:

[(1, 64751176), (2, 32375588), (4, 16187794), (7, 9250168), (8, 8093897), (14, 4625084), (28, 2312542), (56, 1156271)]