91847168

素因数分解:

$2^9\times 7^3\times {\mathrm{523}}^1$

素因数の和:562

約数の個数: 80

約数和(自身を含む): 214420800

約数和(自身を除く): 122573632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 512, 523, 686, 784, 896, 1046, 1372, 1568, 1792, 2092, 2744, 3136, 3584, 3661, 4184, 5488, 6272, 7322, 8368, 10976, 12544, 14644, 16736, 21952, 25088, 25627, 29288, 33472, 43904, 51254, 58576, 66944, 87808, 102508, 117152, 133888, 175616, 179389, 205016, 234304, 267776, 358778, 410032, 468608, 717556, 820064, 937216, 1435112, 1640128, 1874432, 2870224, 3280256, 5740448, 6560512, 11480896, 13121024, 22961792, 45923584, 91847168]

約数ペア:

[(1, 91847168), (2, 45923584), (4, 22961792), (7, 13121024), (8, 11480896), (14, 6560512), (16, 5740448), (28, 3280256), (32, 2870224), (49, 1874432), (56, 1640128), (64, 1435112), (98, 937216), (112, 820064), (128, 717556), (196, 468608), (224, 410032), (256, 358778), (343, 267776), (392, 234304), (448, 205016), (512, 179389), (523, 175616), (686, 133888), (784, 117152), (896, 102508), (1046, 87808), (1372, 66944), (1568, 58576), (1792, 51254), (2092, 43904), (2744, 33472), (3136, 29288), (3584, 25627), (3661, 25088), (4184, 21952), (5488, 16736), (6272, 14644), (7322, 12544), (8368, 10976)]