64418266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{40111}}^1$

素因数の和:40197

約数の個数: 16

約数和(自身を含む): 106858368

約数和(自身を除く): 42440102

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 40111, 80222, 441221, 882442, 2928103, 5856206, 32209133, 64418266]

約数ペア:

[(1, 64418266), (2, 32209133), (11, 5856206), (22, 2928103), (73, 882442), (146, 441221), (803, 80222), (1606, 40111)]