66604156

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{282221}}^1$

素因数の和:282284

約数の個数: 12

約数和(自身を含む): 118533240

約数和(自身を除く): 51929084

約数列:

[1, 2, 4, 59, 118, 236, 282221, 564442, 1128884, 16651039, 33302078, 66604156]

約数ペア:

[(1, 66604156), (2, 33302078), (4, 16651039), (59, 1128884), (118, 564442), (236, 282221)]