66123266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{63949}}^1$

素因数の和:64009

約数の個数: 16

約数和(自身を含む): 110505600

約数和(自身を除く): 44382334

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 63949, 127898, 703439, 1406878, 3005603, 6011206, 33061633, 66123266]

約数ペア:

[(1, 66123266), (2, 33061633), (11, 6011206), (22, 3005603), (47, 1406878), (94, 703439), (517, 127898), (1034, 63949)]