87270176

素因数分解:

$2^5\times 7^3\times {\mathrm{7951}}^1$

素因数の和:7982

約数の個数: 48

約数和(自身を含む): 200390400

約数和(自身を除く): 113120224

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, 7951, 10976, 15902, 31804, 55657, 63608, 111314, 127216, 222628, 254432, 389599, 445256, 779198, 890512, 1558396, 1781024, 2727193, 3116792, 5454386, 6233584, 10908772, 12467168, 21817544, 43635088, 87270176]

約数ペア:

[(1, 87270176), (2, 43635088), (4, 21817544), (7, 12467168), (8, 10908772), (14, 6233584), (16, 5454386), (28, 3116792), (32, 2727193), (49, 1781024), (56, 1558396), (98, 890512), (112, 779198), (196, 445256), (224, 389599), (343, 254432), (392, 222628), (686, 127216), (784, 111314), (1372, 63608), (1568, 55657), (2744, 31804), (5488, 15902), (7951, 10976)]