63929728

素因数分解:

$2^7\times {\mathrm{173}}^1\times {\mathrm{2887}}^1$

素因数の和:3074

約数の個数: 32

約数和(自身を含む): 128140560

約数和(自身を除く): 64210832

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 346, 692, 1384, 2768, 2887, 5536, 5774, 11072, 11548, 22144, 23096, 46192, 92384, 184768, 369536, 499451, 998902, 1997804, 3995608, 7991216, 15982432, 31964864, 63929728]

約数ペア:

[(1, 63929728), (2, 31964864), (4, 15982432), (8, 7991216), (16, 3995608), (32, 1997804), (64, 998902), (128, 499451), (173, 369536), (346, 184768), (692, 92384), (1384, 46192), (2768, 23096), (2887, 22144), (5536, 11548), (5774, 11072)]