71411312

素因数分解:

$2^4\times 7^1\times {\mathrm{637601}}^1$

素因数の和:637616

約数の個数: 20

約数和(自身を含む): 158125296

約数和(自身を除く): 86713984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 637601, 1275202, 2550404, 4463207, 5100808, 8926414, 10201616, 17852828, 35705656, 71411312]

約数ペア:

[(1, 71411312), (2, 35705656), (4, 17852828), (7, 10201616), (8, 8926414), (14, 5100808), (16, 4463207), (28, 2550404), (56, 1275202), (112, 637601)]