64200774

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{42293}}^1$

素因数の和:42332

約数の個数: 32

約数和(自身を含む): 146168064

約数和(自身を除く): 81967290

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 42293, 84586, 126879, 253758, 465223, 930446, 972739, 1395669, 1945478, 2791338, 2918217, 5836434, 10700129, 21400258, 32100387, 64200774]

約数ペア:

[(1, 64200774), (2, 32100387), (3, 21400258), (6, 10700129), (11, 5836434), (22, 2918217), (23, 2791338), (33, 1945478), (46, 1395669), (66, 972739), (69, 930446), (138, 465223), (253, 253758), (506, 126879), (759, 84586), (1518, 42293)]