64085554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{66617}}^1$

素因数の和:66669

約数の個数: 16

約数和(自身を含む): 106322328

約数和(自身を除く): 42236774

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 66617, 133234, 866021, 1732042, 2464829, 4929658, 32042777, 64085554]

約数ペア:

[(1, 64085554), (2, 32042777), (13, 4929658), (26, 2464829), (37, 1732042), (74, 866021), (481, 133234), (962, 66617)]