66882746

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{9349}}^1$

素因数の和:9438

約数の個数: 24

約数和(自身を含む): 118314900

約数和(自身を除く): 51432154

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 511, 1022, 3577, 7154, 9349, 18698, 65443, 130886, 458101, 682477, 916202, 1364954, 4777339, 9554678, 33441373, 66882746]

約数ペア:

[(1, 66882746), (2, 33441373), (7, 9554678), (14, 4777339), (49, 1364954), (73, 916202), (98, 682477), (146, 458101), (511, 130886), (1022, 65443), (3577, 18698), (7154, 9349)]