71616478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{8009}}^1$

素因数の和:8291

約数の個数: 16

約数和(自身を含む): 114190560

約数和(自身を除く): 42574082

約数列:

[1, 2, 17, 34, 263, 526, 4471, 8009, 8942, 16018, 136153, 272306, 2106367, 4212734, 35808239, 71616478]

約数ペア:

[(1, 71616478), (2, 35808239), (17, 4212734), (34, 2106367), (263, 272306), (526, 136153), (4471, 16018), (8009, 8942)]