71212702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{5003}}^1$

素因数の和:5663

約数の個数: 16

約数和(自身を含む): 116733312

約数和(自身を除く): 45520610

約数列:

[1, 2, 11, 22, 647, 1294, 5003, 7117, 10006, 14234, 55033, 110066, 3236941, 6473882, 35606351, 71212702]

約数ペア:

[(1, 71212702), (2, 35606351), (11, 6473882), (22, 3236941), (647, 110066), (1294, 55033), (5003, 14234), (7117, 10006)]