72447602

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1\times {\mathrm{1153}}^1$

素因数の和:1597

約数の個数: 16

約数和(自身を含む): 110299320

約数和(自身を除く): 37851718

約数列:

[1, 2, 89, 178, 353, 706, 1153, 2306, 31417, 62834, 102617, 205234, 407009, 814018, 36223801, 72447602]

約数ペア:

[(1, 72447602), (2, 36223801), (89, 814018), (178, 407009), (353, 205234), (706, 102617), (1153, 62834), (2306, 31417)]