83878916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{3659}}^1$

素因数の和:4195

約数の個数: 24

約数和(自身を含む): 160483680

約数和(自身を除く): 76604764

約数列:

[1, 2, 4, 11, 22, 44, 521, 1042, 2084, 3659, 5731, 7318, 11462, 14636, 22924, 40249, 80498, 160996, 1906339, 3812678, 7625356, 20969729, 41939458, 83878916]

約数ペア:

[(1, 83878916), (2, 41939458), (4, 20969729), (11, 7625356), (22, 3812678), (44, 1906339), (521, 160996), (1042, 80498), (2084, 40249), (3659, 22924), (5731, 14636), (7318, 11462)]