66603124

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103421}}^1$

素因数の和:103455

約数の個数: 24

約数和(自身を含む): 138999168

約数和(自身を除く): 72396044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 103421, 206842, 413684, 723947, 1447894, 2378683, 2895788, 4757366, 9514732, 16650781, 33301562, 66603124]

約数ペア:

[(1, 66603124), (2, 33301562), (4, 16650781), (7, 9514732), (14, 4757366), (23, 2895788), (28, 2378683), (46, 1447894), (92, 723947), (161, 413684), (322, 206842), (644, 103421)]