71051512

素因数分解:

$2^3\times 7^1\times {\mathrm{1268777}}^1$

素因数の和:1268790

約数の個数: 16

約数和(自身を含む): 152253360

約数和(自身を除く): 81201848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1268777, 2537554, 5075108, 8881439, 10150216, 17762878, 35525756, 71051512]

約数ペア:

[(1, 71051512), (2, 35525756), (4, 17762878), (7, 10150216), (8, 8881439), (14, 5075108), (28, 2537554), (56, 1268777)]