74438762

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{1999}}^1$

素因数の和:2477

約数の個数: 16

約数和(自身を含む): 114576000

約数和(自身を除く): 40137238

約数列:

[1, 2, 43, 86, 433, 866, 1999, 3998, 18619, 37238, 85957, 171914, 865567, 1731134, 37219381, 74438762]

約数ペア:

[(1, 74438762), (2, 37219381), (43, 1731134), (86, 865567), (433, 171914), (866, 85957), (1999, 37238), (3998, 18619)]