84272

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:260

約数の個数: 20

約数和(自身を含む): 171120

約数和(自身を除く): 86848

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 229, 368, 458, 916, 1832, 3664, 5267, 10534, 21068, 42136, 84272]

約数ペア:

[(1, 84272), (2, 42136), (4, 21068), (8, 10534), (16, 5267), (23, 3664), (46, 1832), (92, 916), (184, 458), (229, 368)]