88100864

素因数分解:

$2^{12}\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:318

約数の個数: 52

約数和(自身を含む): 178596564

約数和(自身を除く): 90495700

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 157, 256, 274, 314, 512, 548, 628, 1024, 1096, 1256, 2048, 2192, 2512, 4096, 4384, 5024, 8768, 10048, 17536, 20096, 21509, 35072, 40192, 43018, 70144, 80384, 86036, 140288, 160768, 172072, 280576, 321536, 344144, 561152, 643072, 688288, 1376576, 2753152, 5506304, 11012608, 22025216, 44050432, 88100864]

約数ペア:

[(1, 88100864), (2, 44050432), (4, 22025216), (8, 11012608), (16, 5506304), (32, 2753152), (64, 1376576), (128, 688288), (137, 643072), (157, 561152), (256, 344144), (274, 321536), (314, 280576), (512, 172072), (548, 160768), (628, 140288), (1024, 86036), (1096, 80384), (1256, 70144), (2048, 43018), (2192, 40192), (2512, 35072), (4096, 21509), (4384, 20096), (5024, 17536), (8768, 10048)]