85840672

素因数分解:

$2^5\times {\mathrm{167}}^1\times {\mathrm{16063}}^1$

素因数の和:16240

約数の個数: 24

約数和(自身を含む): 170021376

約数和(自身を除く): 84180704

約数列:

[1, 2, 4, 8, 16, 32, 167, 334, 668, 1336, 2672, 5344, 16063, 32126, 64252, 128504, 257008, 514016, 2682521, 5365042, 10730084, 21460168, 42920336, 85840672]

約数ペア:

[(1, 85840672), (2, 42920336), (4, 21460168), (8, 10730084), (16, 5365042), (32, 2682521), (167, 514016), (334, 257008), (668, 128504), (1336, 64252), (2672, 32126), (5344, 16063)]