68340168

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73013}}^1$

素因数の和:73038

約数の個数: 48

約数和(自身を含む): 199328220

約数和(自身を除く): 130988052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 73013, 146026, 219039, 292052, 438078, 584104, 657117, 876156, 949169, 1314234, 1752312, 1898338, 2628468, 2847507, 3796676, 5256936, 5695014, 7593352, 8542521, 11390028, 17085042, 22780056, 34170084, 68340168]

約数ペア:

[(1, 68340168), (2, 34170084), (3, 22780056), (4, 17085042), (6, 11390028), (8, 8542521), (9, 7593352), (12, 5695014), (13, 5256936), (18, 3796676), (24, 2847507), (26, 2628468), (36, 1898338), (39, 1752312), (52, 1314234), (72, 949169), (78, 876156), (104, 657117), (117, 584104), (156, 438078), (234, 292052), (312, 219039), (468, 146026), (936, 73013)]