80612176

素因数分解:

$2^4\times {\mathrm{2203}}^1\times {\mathrm{2287}}^1$

素因数の和:4498

約数の個数: 20

約数和(自身を含む): 156325312

約数和(自身を除く): 75713136

約数列:

[1, 2, 4, 8, 16, 2203, 2287, 4406, 4574, 8812, 9148, 17624, 18296, 35248, 36592, 5038261, 10076522, 20153044, 40306088, 80612176]

約数ペア:

[(1, 80612176), (2, 40306088), (4, 20153044), (8, 10076522), (16, 5038261), (2203, 36592), (2287, 35248), (4406, 18296), (4574, 17624), (8812, 9148)]