81102656

素因数分解:

$2^6\times {\mathrm{523}}^1\times {\mathrm{2423}}^1$

素因数の和:2958

約数の個数: 28

約数和(自身を含む): 161312352

約数和(自身を除く): 80209696

約数列:

[1, 2, 4, 8, 16, 32, 64, 523, 1046, 2092, 2423, 4184, 4846, 8368, 9692, 16736, 19384, 33472, 38768, 77536, 155072, 1267229, 2534458, 5068916, 10137832, 20275664, 40551328, 81102656]

約数ペア:

[(1, 81102656), (2, 40551328), (4, 20275664), (8, 10137832), (16, 5068916), (32, 2534458), (64, 1267229), (523, 155072), (1046, 77536), (2092, 38768), (2423, 33472), (4184, 19384), (4846, 16736), (8368, 9692)]