89210464

素因数分解:

$2^5\times 7^1\times {\mathrm{398261}}^1$

素因数の和:398278

約数の個数: 24

約数和(自身を含む): 200724048

約数和(自身を除く): 111513584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 398261, 796522, 1593044, 2787827, 3186088, 5575654, 6372176, 11151308, 12744352, 22302616, 44605232, 89210464]

約数ペア:

[(1, 89210464), (2, 44605232), (4, 22302616), (7, 12744352), (8, 11151308), (14, 6372176), (16, 5575654), (28, 3186088), (32, 2787827), (56, 1593044), (112, 796522), (224, 398261)]