77753216

素因数分解:

$2^7\times {\mathrm{131}}^1\times {\mathrm{4637}}^1$

素因数の和:4782

約数の個数: 32

約数和(自身を含む): 156115080

約数和(自身を除く): 78361864

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 262, 524, 1048, 2096, 4192, 4637, 8384, 9274, 16768, 18548, 37096, 74192, 148384, 296768, 593536, 607447, 1214894, 2429788, 4859576, 9719152, 19438304, 38876608, 77753216]

約数ペア:

[(1, 77753216), (2, 38876608), (4, 19438304), (8, 9719152), (16, 4859576), (32, 2429788), (64, 1214894), (128, 607447), (131, 593536), (262, 296768), (524, 148384), (1048, 74192), (2096, 37096), (4192, 18548), (4637, 16768), (8384, 9274)]