80516792

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{76829}}^1$

素因数の和:76966

約数の個数: 16

約数和(自身を含む): 152123400

約数和(自身を除く): 71606608

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 76829, 153658, 307316, 614632, 10064599, 20129198, 40258396, 80516792]

約数ペア:

[(1, 80516792), (2, 40258396), (4, 20129198), (8, 10064599), (131, 614632), (262, 307316), (524, 153658), (1048, 76829)]