70921216

素因数分解:

$2^{10}\times {\mathrm{69259}}^1$

素因数の和:69279

約数の個数: 22

約数和(自身を含む): 141775220

約数和(自身を除く): 70854004

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 69259, 138518, 277036, 554072, 1108144, 2216288, 4432576, 8865152, 17730304, 35460608, 70921216]

約数ペア:

[(1, 70921216), (2, 35460608), (4, 17730304), (8, 8865152), (16, 4432576), (32, 2216288), (64, 1108144), (128, 554072), (256, 277036), (512, 138518), (1024, 69259)]