81762138

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{54727}}^1$

素因数の和:54818

約数の個数: 24

約数和(自身を含む): 179288928

約数和(自身を除く): 97526790

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 54727, 109454, 164181, 328362, 492543, 985086, 4542341, 9084682, 13627023, 27254046, 40881069, 81762138]

約数ペア:

[(1, 81762138), (2, 40881069), (3, 27254046), (6, 13627023), (9, 9084682), (18, 4542341), (83, 985086), (166, 492543), (249, 328362), (498, 164181), (747, 109454), (1494, 54727)]