64507366

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{1123}}^1$

素因数の和:1516

約数の個数: 32

約数和(自身を含む): 121068288

約数和(自身を除く): 56560922

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 373, 746, 1123, 2246, 2611, 4103, 5222, 7861, 8206, 12353, 15722, 24706, 28721, 57442, 86471, 172942, 418879, 837758, 2932153, 4607669, 5864306, 9215338, 32253683, 64507366]

約数ペア:

[(1, 64507366), (2, 32253683), (7, 9215338), (11, 5864306), (14, 4607669), (22, 2932153), (77, 837758), (154, 418879), (373, 172942), (746, 86471), (1123, 57442), (2246, 28721), (2611, 24706), (4103, 15722), (5222, 12353), (7861, 8206)]