61077254

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{140731}}^1$

素因数の和:140771

約数の個数: 16

約数和(自身を含む): 108082176

約数和(自身を除く): 47004922

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 140731, 281462, 985117, 1970234, 4362661, 8725322, 30538627, 61077254]

約数ペア:

[(1, 61077254), (2, 30538627), (7, 8725322), (14, 4362661), (31, 1970234), (62, 985117), (217, 281462), (434, 140731)]