87454336

素因数分解:

$2^7\times {\mathrm{397}}^1\times {\mathrm{1721}}^1$

素因数の和:2132

約数の個数: 32

約数和(自身を含む): 174765780

約数和(自身を除く): 87311444

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 397, 794, 1588, 1721, 3176, 3442, 6352, 6884, 12704, 13768, 25408, 27536, 50816, 55072, 110144, 220288, 683237, 1366474, 2732948, 5465896, 10931792, 21863584, 43727168, 87454336]

約数ペア:

[(1, 87454336), (2, 43727168), (4, 21863584), (8, 10931792), (16, 5465896), (32, 2732948), (64, 1366474), (128, 683237), (397, 220288), (794, 110144), (1588, 55072), (1721, 50816), (3176, 27536), (3442, 25408), (6352, 13768), (6884, 12704)]