87636472

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1259}}^1$

素因数の和:1396

約数の個数: 64

約数和(自身を含む): 206841600

約数和(自身を除く): 119205128

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 113, 154, 226, 308, 452, 616, 791, 904, 1243, 1259, 1582, 2486, 2518, 3164, 4972, 5036, 6328, 8701, 8813, 9944, 10072, 13849, 17402, 17626, 27698, 34804, 35252, 55396, 69608, 70504, 96943, 110792, 142267, 193886, 284534, 387772, 569068, 775544, 995869, 1138136, 1564937, 1991738, 3129874, 3983476, 6259748, 7966952, 10954559, 12519496, 21909118, 43818236, 87636472]

約数ペア:

[(1, 87636472), (2, 43818236), (4, 21909118), (7, 12519496), (8, 10954559), (11, 7966952), (14, 6259748), (22, 3983476), (28, 3129874), (44, 1991738), (56, 1564937), (77, 1138136), (88, 995869), (113, 775544), (154, 569068), (226, 387772), (308, 284534), (452, 193886), (616, 142267), (791, 110792), (904, 96943), (1243, 70504), (1259, 69608), (1582, 55396), (2486, 35252), (2518, 34804), (3164, 27698), (4972, 17626), (5036, 17402), (6328, 13849), (8701, 10072), (8813, 9944)]