90184976

素因数分解:

$2^4\times 7^1\times {\mathrm{805223}}^1$

素因数の和:805238

約数の個数: 20

約数和(自身を含む): 199695552

約数和(自身を除く): 109510576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 805223, 1610446, 3220892, 5636561, 6441784, 11273122, 12883568, 22546244, 45092488, 90184976]

約数ペア:

[(1, 90184976), (2, 45092488), (4, 22546244), (7, 12883568), (8, 11273122), (14, 6441784), (16, 5636561), (28, 3220892), (56, 1610446), (112, 805223)]