80269524

素因数分解:

$2^2\times 3^2\times {\mathrm{727}}^1\times {\mathrm{3067}}^1$

素因数の和:3804

約数の個数: 36

約数和(自身を含む): 203248864

約数和(自身を除く): 122979340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 727, 1454, 2181, 2908, 3067, 4362, 6134, 6543, 8724, 9201, 12268, 13086, 18402, 26172, 27603, 36804, 55206, 110412, 2229709, 4459418, 6689127, 8918836, 13378254, 20067381, 26756508, 40134762, 80269524]

約数ペア:

[(1, 80269524), (2, 40134762), (3, 26756508), (4, 20067381), (6, 13378254), (9, 8918836), (12, 6689127), (18, 4459418), (36, 2229709), (727, 110412), (1454, 55206), (2181, 36804), (2908, 27603), (3067, 26172), (4362, 18402), (6134, 13086), (6543, 12268), (8724, 9201)]