81424346

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{15073}}^1$

素因数の和:15185

約数の個数: 16

約数和(自身を含む): 127164264

約数和(自身を除く): 45739918

約数列:

[1, 2, 37, 73, 74, 146, 2701, 5402, 15073, 30146, 557701, 1100329, 1115402, 2200658, 40712173, 81424346]

約数ペア:

[(1, 81424346), (2, 40712173), (37, 2200658), (73, 1115402), (74, 1100329), (146, 557701), (2701, 30146), (5402, 15073)]