78084888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6367}}^1$

素因数の和:6456

約数の個数: 64

約数和(自身を含む): 226191360

約数和(自身を除く): 148106472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 1022, 1533, 1752, 2044, 3066, 4088, 6132, 6367, 12264, 12734, 19101, 25468, 38202, 44569, 50936, 76404, 89138, 133707, 152808, 178276, 267414, 356552, 464791, 534828, 929582, 1069656, 1394373, 1859164, 2788746, 3253537, 3718328, 5577492, 6507074, 9760611, 11154984, 13014148, 19521222, 26028296, 39042444, 78084888]

約数ペア:

[(1, 78084888), (2, 39042444), (3, 26028296), (4, 19521222), (6, 13014148), (7, 11154984), (8, 9760611), (12, 6507074), (14, 5577492), (21, 3718328), (24, 3253537), (28, 2788746), (42, 1859164), (56, 1394373), (73, 1069656), (84, 929582), (146, 534828), (168, 464791), (219, 356552), (292, 267414), (438, 178276), (511, 152808), (584, 133707), (876, 89138), (1022, 76404), (1533, 50936), (1752, 44569), (2044, 38202), (3066, 25468), (4088, 19101), (6132, 12734), (6367, 12264)]