85455904

素因数分解:

$2^5\times {\mathrm{167}}^1\times {\mathrm{15991}}^1$

素因数の和:16168

約数の個数: 24

約数和(自身を含む): 169259328

約数和(自身を除く): 83803424

約数列:

[1, 2, 4, 8, 16, 32, 167, 334, 668, 1336, 2672, 5344, 15991, 31982, 63964, 127928, 255856, 511712, 2670497, 5340994, 10681988, 21363976, 42727952, 85455904]

約数ペア:

[(1, 85455904), (2, 42727952), (4, 21363976), (8, 10681988), (16, 5340994), (32, 2670497), (167, 511712), (334, 255856), (668, 127928), (1336, 63964), (2672, 31982), (5344, 15991)]