65680144

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1061}}^1$

素因数の和:1195

約数の個数: 40

約数和(自身を含む): 131556312

約数和(自身を除く): 65876168

約数列:

[1, 2, 4, 8, 16, 53, 73, 106, 146, 212, 292, 424, 584, 848, 1061, 1168, 2122, 3869, 4244, 7738, 8488, 15476, 16976, 30952, 56233, 61904, 77453, 112466, 154906, 224932, 309812, 449864, 619624, 899728, 1239248, 4105009, 8210018, 16420036, 32840072, 65680144]

約数ペア:

[(1, 65680144), (2, 32840072), (4, 16420036), (8, 8210018), (16, 4105009), (53, 1239248), (73, 899728), (106, 619624), (146, 449864), (212, 309812), (292, 224932), (424, 154906), (584, 112466), (848, 77453), (1061, 61904), (1168, 56233), (2122, 30952), (3869, 16976), (4244, 15476), (7738, 8488)]