87209682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2076421}}^1$

素因数の和:2076433

約数の個数: 16

約数和(自身を含む): 199336512

約数和(自身を除く): 112126830

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2076421, 4152842, 6229263, 12458526, 14534947, 29069894, 43604841, 87209682]

約数ペア:

[(1, 87209682), (2, 43604841), (3, 29069894), (6, 14534947), (7, 12458526), (14, 6229263), (21, 4152842), (42, 2076421)]