86473874

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{2081}}^1$

素因数の和:2425

約数の個数: 16

約数和(自身を含む): 131915520

約数和(自身を除く): 45441646

約数列:

[1, 2, 79, 158, 263, 526, 2081, 4162, 20777, 41554, 164399, 328798, 547303, 1094606, 43236937, 86473874]

約数ペア:

[(1, 86473874), (2, 43236937), (79, 1094606), (158, 547303), (263, 328798), (526, 164399), (2081, 41554), (4162, 20777)]