84195328

素因数分解:

$2^{11}\times 7^2\times {\mathrm{839}}^1$

素因数の和:875

約数の個数: 72

約数和(自身を含む): 196068600

約数和(自身を除く): 111873272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 839, 896, 1024, 1568, 1678, 1792, 2048, 3136, 3356, 3584, 5873, 6272, 6712, 7168, 11746, 12544, 13424, 14336, 23492, 25088, 26848, 41111, 46984, 50176, 53696, 82222, 93968, 100352, 107392, 164444, 187936, 214784, 328888, 375872, 429568, 657776, 751744, 859136, 1315552, 1503488, 1718272, 2631104, 3006976, 5262208, 6013952, 10524416, 12027904, 21048832, 42097664, 84195328]

約数ペア:

[(1, 84195328), (2, 42097664), (4, 21048832), (7, 12027904), (8, 10524416), (14, 6013952), (16, 5262208), (28, 3006976), (32, 2631104), (49, 1718272), (56, 1503488), (64, 1315552), (98, 859136), (112, 751744), (128, 657776), (196, 429568), (224, 375872), (256, 328888), (392, 214784), (448, 187936), (512, 164444), (784, 107392), (839, 100352), (896, 93968), (1024, 82222), (1568, 53696), (1678, 50176), (1792, 46984), (2048, 41111), (3136, 26848), (3356, 25088), (3584, 23492), (5873, 14336), (6272, 13424), (6712, 12544), (7168, 11746)]