71870624

素因数分解:

$2^5\times 7^1\times {\mathrm{320851}}^1$

素因数の和:320868

約数の個数: 24

約数和(自身を含む): 161709408

約数和(自身を除く): 89838784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 320851, 641702, 1283404, 2245957, 2566808, 4491914, 5133616, 8983828, 10267232, 17967656, 35935312, 71870624]

約数ペア:

[(1, 71870624), (2, 35935312), (4, 17967656), (7, 10267232), (8, 8983828), (14, 5133616), (16, 4491914), (28, 2566808), (32, 2245957), (56, 1283404), (112, 641702), (224, 320851)]