66891434

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{2039}}^1$

素因数の和:2437

約数の個数: 16

約数和(自身を含む): 102816000

約数和(自身を除く): 35924566

約数列:

[1, 2, 47, 94, 349, 698, 2039, 4078, 16403, 32806, 95833, 191666, 711611, 1423222, 33445717, 66891434]

約数ペア:

[(1, 66891434), (2, 33445717), (47, 1423222), (94, 711611), (349, 191666), (698, 95833), (2039, 32806), (4078, 16403)]