89926508

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{16139}}^1$

素因数の和:16349

約数の個数: 24

約数和(自身を含む): 180768000

約数和(自身を除く): 90841492

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 16139, 32278, 64556, 112973, 225946, 451892, 3211661, 6423322, 12846644, 22481627, 44963254, 89926508]

約数ペア:

[(1, 89926508), (2, 44963254), (4, 22481627), (7, 12846644), (14, 6423322), (28, 3211661), (199, 451892), (398, 225946), (796, 112973), (1393, 64556), (2786, 32278), (5572, 16139)]