85909144

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{68399}}^1$

素因数の和:68562

約数の個数: 16

約数和(自身を含む): 162108000

約数和(自身を除く): 76198856

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 68399, 136798, 273596, 547192, 10738643, 21477286, 42954572, 85909144]

約数ペア:

[(1, 85909144), (2, 42954572), (4, 21477286), (8, 10738643), (157, 547192), (314, 273596), (628, 136798), (1256, 68399)]