89880018

素因数分解:

$2^1\times 3^1\times {\mathrm{457}}^1\times {\mathrm{32779}}^1$

素因数の和:33241

約数の個数: 16

約数和(自身を含む): 180158880

約数和(自身を除く): 90278862

約数列:

[1, 2, 3, 6, 457, 914, 1371, 2742, 32779, 65558, 98337, 196674, 14980003, 29960006, 44940009, 89880018]

約数ペア:

[(1, 89880018), (2, 44940009), (3, 29960006), (6, 14980003), (457, 196674), (914, 98337), (1371, 65558), (2742, 32779)]