77671664

素因数分解:

$2^4\times 7^3\times {\mathrm{14153}}^1$

素因数の和:14182

約数の個数: 40

約数和(自身を含む): 175509600

約数和(自身を除く): 97837936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 14153, 28306, 56612, 99071, 113224, 198142, 226448, 396284, 693497, 792568, 1386994, 1585136, 2773988, 4854479, 5547976, 9708958, 11095952, 19417916, 38835832, 77671664]

約数ペア:

[(1, 77671664), (2, 38835832), (4, 19417916), (7, 11095952), (8, 9708958), (14, 5547976), (16, 4854479), (28, 2773988), (49, 1585136), (56, 1386994), (98, 792568), (112, 693497), (196, 396284), (343, 226448), (392, 198142), (686, 113224), (784, 99071), (1372, 56612), (2744, 28306), (5488, 14153)]