84272176

素因数分解:

$2^4\times {\mathrm{2081}}^1\times {\mathrm{2531}}^1$

素因数の和:4620

約数の個数: 20

約数和(自身を含む): 163420344

約数和(自身を除く): 79148168

約数列:

[1, 2, 4, 8, 16, 2081, 2531, 4162, 5062, 8324, 10124, 16648, 20248, 33296, 40496, 5267011, 10534022, 21068044, 42136088, 84272176]

約数ペア:

[(1, 84272176), (2, 42136088), (4, 21068044), (8, 10534022), (16, 5267011), (2081, 40496), (2531, 33296), (4162, 20248), (5062, 16648), (8324, 10124)]