66068254

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{152231}}^1$

素因数の和:152271

約数の個数: 16

約数和(自身を含む): 116914176

約数和(自身を除く): 50845922

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 152231, 304462, 1065617, 2131234, 4719161, 9438322, 33034127, 66068254]

約数ペア:

[(1, 66068254), (2, 33034127), (7, 9438322), (14, 4719161), (31, 2131234), (62, 1065617), (217, 304462), (434, 152231)]