87746464

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{210929}}^1$

素因数の和:210952

約数の個数: 24

約数和(自身を含む): 186040260

約数和(自身を除く): 98293796

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 210929, 421858, 843716, 1687432, 2742077, 3374864, 5484154, 6749728, 10968308, 21936616, 43873232, 87746464]

約数ペア:

[(1, 87746464), (2, 43873232), (4, 21936616), (8, 10968308), (13, 6749728), (16, 5484154), (26, 3374864), (32, 2742077), (52, 1687432), (104, 843716), (208, 421858), (416, 210929)]