72722162

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{2503}}^1$

素因数の和:2777

約数の個数: 16

約数和(自身を含む): 111177600

約数和(自身を除く): 38455438

約数列:

[1, 2, 73, 146, 199, 398, 2503, 5006, 14527, 29054, 182719, 365438, 498097, 996194, 36361081, 72722162]

約数ペア:

[(1, 72722162), (2, 36361081), (73, 996194), (146, 498097), (199, 365438), (398, 182719), (2503, 29054), (5006, 14527)]