77488638

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{907}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 160824960

約数和(自身を除く): 83336322

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 491, 907, 982, 1473, 1814, 2721, 2946, 5442, 14239, 26303, 28478, 42717, 52606, 78909, 85434, 157818, 445337, 890674, 1336011, 2672022, 12914773, 25829546, 38744319, 77488638]

約数ペア:

[(1, 77488638), (2, 38744319), (3, 25829546), (6, 12914773), (29, 2672022), (58, 1336011), (87, 890674), (174, 445337), (491, 157818), (907, 85434), (982, 78909), (1473, 52606), (1814, 42717), (2721, 28478), (2946, 26303), (5442, 14239)]