71066624

素因数分解:

$2^{10}\times {\mathrm{69401}}^1$

素因数の和:69421

約数の個数: 22

約数和(自身を含む): 142065894

約数和(自身を除く): 70999270

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 69401, 138802, 277604, 555208, 1110416, 2220832, 4441664, 8883328, 17766656, 35533312, 71066624]

約数ペア:

[(1, 71066624), (2, 35533312), (4, 17766656), (8, 8883328), (16, 4441664), (32, 2220832), (64, 1110416), (128, 555208), (256, 277604), (512, 138802), (1024, 69401)]