84109568

素因数分解:

$2^8\times {\mathrm{101}}^1\times {\mathrm{3253}}^1$

素因数の和:3370

約数の個数: 36

約数和(自身を含む): 169604988

約数和(自身を除く): 85495420

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 404, 808, 1616, 3232, 3253, 6464, 6506, 12928, 13012, 25856, 26024, 52048, 104096, 208192, 328553, 416384, 657106, 832768, 1314212, 2628424, 5256848, 10513696, 21027392, 42054784, 84109568]

約数ペア:

[(1, 84109568), (2, 42054784), (4, 21027392), (8, 10513696), (16, 5256848), (32, 2628424), (64, 1314212), (101, 832768), (128, 657106), (202, 416384), (256, 328553), (404, 208192), (808, 104096), (1616, 52048), (3232, 26024), (3253, 25856), (6464, 13012), (6506, 12928)]