84909872

素因数分解:

$2^4\times {\mathrm{1117}}^1\times {\mathrm{4751}}^1$

素因数の和:5876

約数の個数: 20

約数和(自身を含む): 164694816

約数和(自身を除く): 79784944

約数列:

[1, 2, 4, 8, 16, 1117, 2234, 4468, 4751, 8936, 9502, 17872, 19004, 38008, 76016, 5306867, 10613734, 21227468, 42454936, 84909872]

約数ペア:

[(1, 84909872), (2, 42454936), (4, 21227468), (8, 10613734), (16, 5306867), (1117, 76016), (2234, 38008), (4468, 19004), (4751, 17872), (8936, 9502)]