64777208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{7109}}^1$

素因数の和:7199

約数の個数: 32

約数和(自身を含む): 130539600

約数和(自身を除く): 65762392

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 2278, 4556, 7109, 9112, 14218, 28436, 56872, 120853, 241706, 476303, 483412, 952606, 966824, 1905212, 3810424, 8097151, 16194302, 32388604, 64777208]

約数ペア:

[(1, 64777208), (2, 32388604), (4, 16194302), (8, 8097151), (17, 3810424), (34, 1905212), (67, 966824), (68, 952606), (134, 483412), (136, 476303), (268, 241706), (536, 120853), (1139, 56872), (2278, 28436), (4556, 14218), (7109, 9112)]