72226437

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{1723}}^1$

素因数の和:1972

約数の個数: 16

約数和(自身を含む): 98061120

約数和(自身を除く): 25834683

約数列:

[1, 3, 89, 157, 267, 471, 1723, 5169, 13973, 41919, 153347, 270511, 460041, 811533, 24075479, 72226437]

約数ペア:

[(1, 72226437), (3, 24075479), (89, 811533), (157, 460041), (267, 270511), (471, 153347), (1723, 41919), (5169, 13973)]