77744004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9403}}^1$

素因数の和:9476

約数の個数: 48

約数和(自身を含む): 199063872

約数和(自身を除く): 121319868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 9403, 18806, 28209, 37612, 56418, 112836, 122239, 244478, 366717, 488956, 498359, 733434, 996718, 1466868, 1495077, 1993436, 2990154, 5980308, 6478667, 12957334, 19436001, 25914668, 38872002, 77744004]

約数ペア:

[(1, 77744004), (2, 38872002), (3, 25914668), (4, 19436001), (6, 12957334), (12, 6478667), (13, 5980308), (26, 2990154), (39, 1993436), (52, 1495077), (53, 1466868), (78, 996718), (106, 733434), (156, 498359), (159, 488956), (212, 366717), (318, 244478), (636, 122239), (689, 112836), (1378, 56418), (2067, 37612), (2756, 28209), (4134, 18806), (8268, 9403)]