80707966

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1\times {\mathrm{1987}}^1$

素因数の和:2895

約数の個数: 16

約数和(自身を含む): 126532224

約数和(自身を除く): 45824258

約数列:

[1, 2, 23, 46, 883, 1766, 1987, 3974, 20309, 40618, 45701, 91402, 1754521, 3509042, 40353983, 80707966]

約数ペア:

[(1, 80707966), (2, 40353983), (23, 3509042), (46, 1754521), (883, 91402), (1766, 45701), (1987, 40618), (3974, 20309)]