72449637

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{1709}}^1$

素因数の和:2812

約数の個数: 16

約数和(自身を含む): 104186880

約数和(自身を除く): 31737243

約数列:

[1, 3, 13, 39, 1087, 1709, 3261, 5127, 14131, 22217, 42393, 66651, 1857683, 5573049, 24149879, 72449637]

約数ペア:

[(1, 72449637), (3, 24149879), (13, 5573049), (39, 1857683), (1087, 66651), (1709, 42393), (3261, 22217), (5127, 14131)]