68543944

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9203}}^1$

素因数の和:9242

約数の個数: 48

約数和(自身を含む): 157388400

約数和(自身を除く): 88844456

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 9203, 18406, 36812, 64421, 73624, 128842, 174857, 257684, 349714, 450947, 515368, 699428, 901894, 1223999, 1398856, 1803788, 2447998, 3607576, 4895996, 8567993, 9791992, 17135986, 34271972, 68543944]

約数ペア:

[(1, 68543944), (2, 34271972), (4, 17135986), (7, 9791992), (8, 8567993), (14, 4895996), (19, 3607576), (28, 2447998), (38, 1803788), (49, 1398856), (56, 1223999), (76, 901894), (98, 699428), (133, 515368), (152, 450947), (196, 349714), (266, 257684), (392, 174857), (532, 128842), (931, 73624), (1064, 64421), (1862, 36812), (3724, 18406), (7448, 9203)]