85071728

素因数分解:

$2^4\times 7^1\times {\mathrm{759569}}^1$

素因数の和:759584

約数の個数: 20

約数和(自身を含む): 188373360

約数和(自身を除く): 103301632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 759569, 1519138, 3038276, 5316983, 6076552, 10633966, 12153104, 21267932, 42535864, 85071728]

約数ペア:

[(1, 85071728), (2, 42535864), (4, 21267932), (7, 12153104), (8, 10633966), (14, 6076552), (16, 5316983), (28, 3038276), (56, 1519138), (112, 759569)]