8117008144

素因数分解:

$2^4\times 7^1\times {\mathrm{72473287}}^1$

素因数の和:72473302

約数の個数: 20

約数和(自身を含む): 17973375424

約数和(自身を除く): 9856367280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 72473287, 144946574, 289893148, 507313009, 579786296, 1014626018, 1159572592, 2029252036, 4058504072, 8117008144]

約数ペア:

[(1, 8117008144), (2, 4058504072), (4, 2029252036), (7, 1159572592), (8, 1014626018), (14, 579786296), (16, 507313009), (28, 289893148), (56, 144946574), (112, 72473287)]