71536892

素因数分解:

$2^2\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{1979}}^1$

素因数の和:3281

約数の個数: 24

約数和(自身を含む): 143256960

約数和(自身を除く): 71720068

約数列:

[1, 2, 4, 7, 14, 28, 1291, 1979, 2582, 3958, 5164, 7916, 9037, 13853, 18074, 27706, 36148, 55412, 2554889, 5109778, 10219556, 17884223, 35768446, 71536892]

約数ペア:

[(1, 71536892), (2, 35768446), (4, 17884223), (7, 10219556), (14, 5109778), (28, 2554889), (1291, 55412), (1979, 36148), (2582, 27706), (3958, 18074), (5164, 13853), (7916, 9037)]