83489728

素因数分解:

$2^6\times 7^2\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:442

約数の個数: 84

約数和(自身を含む): 195742560

約数和(自身を除く): 112252832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 79, 98, 112, 158, 196, 224, 316, 337, 392, 448, 553, 632, 674, 784, 1106, 1264, 1348, 1568, 2212, 2359, 2528, 2696, 3136, 3871, 4424, 4718, 5056, 5392, 7742, 8848, 9436, 10784, 15484, 16513, 17696, 18872, 21568, 26623, 30968, 33026, 35392, 37744, 53246, 61936, 66052, 75488, 106492, 123872, 132104, 150976, 186361, 212984, 247744, 264208, 372722, 425968, 528416, 745444, 851936, 1056832, 1304527, 1490888, 1703872, 2609054, 2981776, 5218108, 5963552, 10436216, 11927104, 20872432, 41744864, 83489728]

約数ペア:

[(1, 83489728), (2, 41744864), (4, 20872432), (7, 11927104), (8, 10436216), (14, 5963552), (16, 5218108), (28, 2981776), (32, 2609054), (49, 1703872), (56, 1490888), (64, 1304527), (79, 1056832), (98, 851936), (112, 745444), (158, 528416), (196, 425968), (224, 372722), (316, 264208), (337, 247744), (392, 212984), (448, 186361), (553, 150976), (632, 132104), (674, 123872), (784, 106492), (1106, 75488), (1264, 66052), (1348, 61936), (1568, 53246), (2212, 37744), (2359, 35392), (2528, 33026), (2696, 30968), (3136, 26623), (3871, 21568), (4424, 18872), (4718, 17696), (5056, 16513), (5392, 15484), (7742, 10784), (8848, 9436)]