70299136

素因数分解:

$2^9\times {\mathrm{137303}}^1$

素因数の和:137321

約数の個数: 20

約数和(自身を含む): 140461992

約数和(自身を除く): 70162856

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 137303, 274606, 549212, 1098424, 2196848, 4393696, 8787392, 17574784, 35149568, 70299136]

約数ペア:

[(1, 70299136), (2, 35149568), (4, 17574784), (8, 8787392), (16, 4393696), (32, 2196848), (64, 1098424), (128, 549212), (256, 274606), (512, 137303)]