71870176

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4519}}^1$

素因数の和:4607

約数の個数: 48

約数和(自身を含む): 164021760

約数和(自身を除く): 92151584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 4519, 7952, 9038, 15904, 18076, 31633, 36152, 63266, 72304, 126532, 144608, 253064, 320849, 506128, 641698, 1012256, 1283396, 2245943, 2566792, 4491886, 5133584, 8983772, 10267168, 17967544, 35935088, 71870176]

約数ペア:

[(1, 71870176), (2, 35935088), (4, 17967544), (7, 10267168), (8, 8983772), (14, 5133584), (16, 4491886), (28, 2566792), (32, 2245943), (56, 1283396), (71, 1012256), (112, 641698), (142, 506128), (224, 320849), (284, 253064), (497, 144608), (568, 126532), (994, 72304), (1136, 63266), (1988, 36152), (2272, 31633), (3976, 18076), (4519, 15904), (7952, 9038)]