87141824

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17683}}^1$

素因数の和:17713

約数の個数: 56

約数和(自身を含む): 215603328

約数和(自身を除く): 128461504

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 17683, 35366, 70732, 123781, 141464, 194513, 247562, 282928, 389026, 495124, 565856, 778052, 990248, 1131712, 1361591, 1556104, 1980496, 2723182, 3112208, 3960992, 5446364, 6224416, 7921984, 10892728, 12448832, 21785456, 43570912, 87141824]

約数ペア:

[(1, 87141824), (2, 43570912), (4, 21785456), (7, 12448832), (8, 10892728), (11, 7921984), (14, 6224416), (16, 5446364), (22, 3960992), (28, 3112208), (32, 2723182), (44, 1980496), (56, 1556104), (64, 1361591), (77, 1131712), (88, 990248), (112, 778052), (154, 565856), (176, 495124), (224, 389026), (308, 282928), (352, 247562), (448, 194513), (616, 141464), (704, 123781), (1232, 70732), (2464, 35366), (4928, 17683)]