85490176

素因数分解:

$2^9\times {\mathrm{166973}}^1$

素因数の和:166991

約数の個数: 20

約数和(自身を含む): 170814402

約数和(自身を除く): 85324226

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 166973, 333946, 667892, 1335784, 2671568, 5343136, 10686272, 21372544, 42745088, 85490176]

約数ペア:

[(1, 85490176), (2, 42745088), (4, 21372544), (8, 10686272), (16, 5343136), (32, 2671568), (64, 1335784), (128, 667892), (256, 333946), (512, 166973)]