64120856

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{577}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 124848000

約数和(自身を除く): 60727144

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 479, 577, 958, 1154, 1916, 2308, 3832, 4616, 13891, 16733, 27782, 33466, 55564, 66932, 111128, 133864, 276383, 552766, 1105532, 2211064, 8015107, 16030214, 32060428, 64120856]

約数ペア:

[(1, 64120856), (2, 32060428), (4, 16030214), (8, 8015107), (29, 2211064), (58, 1105532), (116, 552766), (232, 276383), (479, 133864), (577, 111128), (958, 66932), (1154, 55564), (1916, 33466), (2308, 27782), (3832, 16733), (4616, 13891)]