87130464

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{12433}}^1$

素因数の和:12519

約数の個数: 48

約数和(自身を含む): 231869232

約数和(自身を除く): 144738768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 7008, 12433, 24866, 37299, 49732, 74598, 99464, 149196, 198928, 298392, 397856, 596784, 907609, 1193568, 1815218, 2722827, 3630436, 5445654, 7260872, 10891308, 14521744, 21782616, 29043488, 43565232, 87130464]

約数ペア:

[(1, 87130464), (2, 43565232), (3, 29043488), (4, 21782616), (6, 14521744), (8, 10891308), (12, 7260872), (16, 5445654), (24, 3630436), (32, 2722827), (48, 1815218), (73, 1193568), (96, 907609), (146, 596784), (219, 397856), (292, 298392), (438, 198928), (584, 149196), (876, 99464), (1168, 74598), (1752, 49732), (2336, 37299), (3504, 24866), (7008, 12433)]