87770464

素因数分解:

$2^5\times {\mathrm{263}}^1\times {\mathrm{10429}}^1$

素因数の和:10702

約数の個数: 24

約数和(自身を含む): 173471760

約数和(自身を除く): 85701296

約数列:

[1, 2, 4, 8, 16, 32, 263, 526, 1052, 2104, 4208, 8416, 10429, 20858, 41716, 83432, 166864, 333728, 2742827, 5485654, 10971308, 21942616, 43885232, 87770464]

約数ペア:

[(1, 87770464), (2, 43885232), (4, 21942616), (8, 10971308), (16, 5485654), (32, 2742827), (263, 333728), (526, 166864), (1052, 83432), (2104, 41716), (4208, 20858), (8416, 10429)]