82642628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{2477}}^1$

素因数の和:2939

約数の個数: 24

約数和(自身を含む): 152644800

約数和(自身を除く): 70002172

約数列:

[1, 2, 4, 19, 38, 76, 439, 878, 1756, 2477, 4954, 8341, 9908, 16682, 33364, 47063, 94126, 188252, 1087403, 2174806, 4349612, 20660657, 41321314, 82642628]

約数ペア:

[(1, 82642628), (2, 41321314), (4, 20660657), (19, 4349612), (38, 2174806), (76, 1087403), (439, 188252), (878, 94126), (1756, 47063), (2477, 33364), (4954, 16682), (8341, 9908)]