82185068

素因数分解:

$2^2\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{2909}}^1$

素因数の和:3929

約数の個数: 24

約数和(自身を含む): 164589600

約数和(自身を除く): 82404532

約数列:

[1, 2, 4, 7, 14, 28, 1009, 2018, 2909, 4036, 5818, 7063, 11636, 14126, 20363, 28252, 40726, 81452, 2935181, 5870362, 11740724, 20546267, 41092534, 82185068]

約数ペア:

[(1, 82185068), (2, 41092534), (4, 20546267), (7, 11740724), (14, 5870362), (28, 2935181), (1009, 81452), (2018, 40726), (2909, 28252), (4036, 20363), (5818, 14126), (7063, 11636)]