79800782

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{2969}}^1$

素因数の和:3211

約数の個数: 16

約数和(自身を含む): 121888800

約数和(自身を除く): 42088018

約数列:

[1, 2, 89, 151, 178, 302, 2969, 5938, 13439, 26878, 264241, 448319, 528482, 896638, 39900391, 79800782]

約数ペア:

[(1, 79800782), (2, 39900391), (89, 896638), (151, 528482), (178, 448319), (302, 264241), (2969, 26878), (5938, 13439)]