82459804

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{21187}}^1$

素因数の和:21337

約数の個数: 24

約数和(自身を含む): 166113920

約数和(自身を除く): 83654116

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 21187, 42374, 84748, 148309, 296618, 593236, 2944993, 5889986, 11779972, 20614951, 41229902, 82459804]

約数ペア:

[(1, 82459804), (2, 41229902), (4, 20614951), (7, 11779972), (14, 5889986), (28, 2944993), (139, 593236), (278, 296618), (556, 148309), (973, 84748), (1946, 42374), (3892, 21187)]