66813824

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6779}}^1$

素因数の和:6811

約数の個数: 64

約数和(自身を含む): 165974400

約数和(自身を除く): 99160576

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 2464, 4928, 6779, 9856, 13558, 27116, 47453, 54232, 74569, 94906, 108464, 149138, 189812, 216928, 298276, 379624, 433856, 521983, 596552, 759248, 867712, 1043966, 1193104, 1518496, 2087932, 2386208, 3036992, 4175864, 4772416, 6073984, 8351728, 9544832, 16703456, 33406912, 66813824]

約数ペア:

[(1, 66813824), (2, 33406912), (4, 16703456), (7, 9544832), (8, 8351728), (11, 6073984), (14, 4772416), (16, 4175864), (22, 3036992), (28, 2386208), (32, 2087932), (44, 1518496), (56, 1193104), (64, 1043966), (77, 867712), (88, 759248), (112, 596552), (128, 521983), (154, 433856), (176, 379624), (224, 298276), (308, 216928), (352, 189812), (448, 149138), (616, 108464), (704, 94906), (896, 74569), (1232, 54232), (1408, 47453), (2464, 27116), (4928, 13558), (6779, 9856)]