100845664

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{883}}^1$

素因数の和:1019

約数の個数: 48

約数和(自身を含む): 205837632

約数和(自身を除く): 104991968

約数列:

[1, 2, 4, 8, 16, 32, 43, 83, 86, 166, 172, 332, 344, 664, 688, 883, 1328, 1376, 1766, 2656, 3532, 3569, 7064, 7138, 14128, 14276, 28256, 28552, 37969, 57104, 73289, 75938, 114208, 146578, 151876, 293156, 303752, 586312, 607504, 1172624, 1215008, 2345248, 3151427, 6302854, 12605708, 25211416, 50422832, 100845664]

約数ペア:

[(1, 100845664), (2, 50422832), (4, 25211416), (8, 12605708), (16, 6302854), (32, 3151427), (43, 2345248), (83, 1215008), (86, 1172624), (166, 607504), (172, 586312), (332, 303752), (344, 293156), (664, 151876), (688, 146578), (883, 114208), (1328, 75938), (1376, 73289), (1766, 57104), (2656, 37969), (3532, 28552), (3569, 28256), (7064, 14276), (7138, 14128)]