69637474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{28057}}^1$

素因数の和:28149

約数の個数: 16

約数和(自身を含む): 112119768

約数和(自身を除く): 42482294

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 28057, 56114, 476969, 953938, 2048161, 4096322, 34818737, 69637474]

約数ペア:

[(1, 69637474), (2, 34818737), (17, 4096322), (34, 2048161), (73, 953938), (146, 476969), (1241, 56114), (2482, 28057)]