79846144

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2621}}^1$

素因数の和:2661

約数の個数: 72

約数和(自身を含む): 192937248

約数和(自身を除く): 113091104

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1904, 2176, 2621, 3808, 4352, 5242, 7616, 10484, 15232, 18347, 20968, 30464, 36694, 41936, 44557, 73388, 83872, 89114, 146776, 167744, 178228, 293552, 311899, 335488, 356456, 587104, 623798, 670976, 712912, 1174208, 1247596, 1425824, 2348416, 2495192, 2851648, 4696832, 4990384, 5703296, 9980768, 11406592, 19961536, 39923072, 79846144]

約数ペア:

[(1, 79846144), (2, 39923072), (4, 19961536), (7, 11406592), (8, 9980768), (14, 5703296), (16, 4990384), (17, 4696832), (28, 2851648), (32, 2495192), (34, 2348416), (56, 1425824), (64, 1247596), (68, 1174208), (112, 712912), (119, 670976), (128, 623798), (136, 587104), (224, 356456), (238, 335488), (256, 311899), (272, 293552), (448, 178228), (476, 167744), (544, 146776), (896, 89114), (952, 83872), (1088, 73388), (1792, 44557), (1904, 41936), (2176, 36694), (2621, 30464), (3808, 20968), (4352, 18347), (5242, 15232), (7616, 10484)]