80823242

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{21169}}^1$

素因数の和:21277

約数の個数: 16

約数和(自身を含む): 128036160

約数和(自身を除く): 47212918

約数列:

[1, 2, 23, 46, 83, 166, 1909, 3818, 21169, 42338, 486887, 973774, 1757027, 3514054, 40411621, 80823242]

約数ペア:

[(1, 80823242), (2, 40411621), (23, 3514054), (46, 1757027), (83, 973774), (166, 486887), (1909, 42338), (3818, 21169)]