87379070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{379909}}^1$

素因数の和:379939

約数の個数: 16

約数和(自身を含む): 164121120

約数和(自身を除く): 76742050

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 379909, 759818, 1899545, 3799090, 8737907, 17475814, 43689535, 87379070]

約数ペア:

[(1, 87379070), (2, 43689535), (5, 17475814), (10, 8737907), (23, 3799090), (46, 1899545), (115, 759818), (230, 379909)]