73394978

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{4019}}^1$

素因数の和:4441

約数の個数: 16

約数和(自身を含む): 115197120

約数和(自身を除く): 41802142

約数列:

[1, 2, 23, 46, 397, 794, 4019, 8038, 9131, 18262, 92437, 184874, 1595543, 3191086, 36697489, 73394978]

約数ペア:

[(1, 73394978), (2, 36697489), (23, 3191086), (46, 1595543), (397, 184874), (794, 92437), (4019, 18262), (8038, 9131)]