85511356

素因数分解:

$2^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{6271}}^1$

素因数の和:6769

約数の個数: 24

約数和(自身を含む): 171401216

約数和(自身を除く): 85889860

約数列:

[1, 2, 4, 7, 14, 28, 487, 974, 1948, 3409, 6271, 6818, 12542, 13636, 25084, 43897, 87794, 175588, 3053977, 6107954, 12215908, 21377839, 42755678, 85511356]

約数ペア:

[(1, 85511356), (2, 42755678), (4, 21377839), (7, 12215908), (14, 6107954), (28, 3053977), (487, 175588), (974, 87794), (1948, 43897), (3409, 25084), (6271, 13636), (6818, 12542)]