66936394

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{207877}}^1$

素因数の和:207909

約数の個数: 16

約数和(自身を含む): 119737728

約数和(自身を除く): 52801334

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 207877, 415754, 1455139, 2910278, 4781171, 9562342, 33468197, 66936394]

約数ペア:

[(1, 66936394), (2, 33468197), (7, 9562342), (14, 4781171), (23, 2910278), (46, 1455139), (161, 415754), (322, 207877)]