77111888

素因数分解:

$2^4\times 7^3\times {\mathrm{14051}}^1$

素因数の和:14080

約数の個数: 40

約数和(自身を含む): 174244800

約数和(自身を除く): 97132912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 14051, 28102, 56204, 98357, 112408, 196714, 224816, 393428, 688499, 786856, 1376998, 1573712, 2753996, 4819493, 5507992, 9638986, 11015984, 19277972, 38555944, 77111888]

約数ペア:

[(1, 77111888), (2, 38555944), (4, 19277972), (7, 11015984), (8, 9638986), (14, 5507992), (16, 4819493), (28, 2753996), (49, 1573712), (56, 1376998), (98, 786856), (112, 688499), (196, 393428), (343, 224816), (392, 196714), (686, 112408), (784, 98357), (1372, 56204), (2744, 28102), (5488, 14051)]