80341316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1223}}^1\times {\mathrm{1493}}^1$

素因数の和:2731

約数の個数: 24

約数和(自身を含む): 153607104

約数和(自身を除く): 73265788

約数列:

[1, 2, 4, 11, 22, 44, 1223, 1493, 2446, 2986, 4892, 5972, 13453, 16423, 26906, 32846, 53812, 65692, 1825939, 3651878, 7303756, 20085329, 40170658, 80341316]

約数ペア:

[(1, 80341316), (2, 40170658), (4, 20085329), (11, 7303756), (22, 3651878), (44, 1825939), (1223, 65692), (1493, 53812), (2446, 32846), (2986, 26906), (4892, 16423), (5972, 13453)]