65868784

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{9293}}^1$

素因数の和:9744

約数の個数: 20

約数和(自身を含む): 127922616

約数和(自身を除く): 62053832

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 7088, 9293, 18586, 37172, 74344, 148688, 4116799, 8233598, 16467196, 32934392, 65868784]

約数ペア:

[(1, 65868784), (2, 32934392), (4, 16467196), (8, 8233598), (16, 4116799), (443, 148688), (886, 74344), (1772, 37172), (3544, 18586), (7088, 9293)]