89158048

素因数分解:

$2^5\times 7^3\times {\mathrm{8123}}^1$

素因数の和:8154

約数の個数: 48

約数和(自身を含む): 204724800

約数和(自身を除く): 115566752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 8123, 10976, 16246, 32492, 56861, 64984, 113722, 129968, 227444, 259936, 398027, 454888, 796054, 909776, 1592108, 1819552, 2786189, 3184216, 5572378, 6368432, 11144756, 12736864, 22289512, 44579024, 89158048]

約数ペア:

[(1, 89158048), (2, 44579024), (4, 22289512), (7, 12736864), (8, 11144756), (14, 6368432), (16, 5572378), (28, 3184216), (32, 2786189), (49, 1819552), (56, 1592108), (98, 909776), (112, 796054), (196, 454888), (224, 398027), (343, 259936), (392, 227444), (686, 129968), (784, 113722), (1372, 64984), (1568, 56861), (2744, 32492), (5488, 16246), (8123, 10976)]