66566043136

素因数分解:

$2^9\times {\mathrm{130011803}}^1$

素因数の和:130011821

約数の個数: 20

約数和(自身を含む): 133002075492

約数和(自身を除く): 66436032356

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 130011803, 260023606, 520047212, 1040094424, 2080188848, 4160377696, 8320755392, 16641510784, 33283021568, 66566043136]

約数ペア:

[(1, 66566043136), (2, 33283021568), (4, 16641510784), (8, 8320755392), (16, 4160377696), (32, 2080188848), (64, 1040094424), (128, 520047212), (256, 260023606), (512, 130011803)]