7766144

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 64

約数和(自身を含む): 16964640

約数和(自身を除く): 9198496

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 83, 86, 128, 136, 166, 172, 272, 332, 344, 544, 664, 688, 731, 1088, 1328, 1376, 1411, 1462, 2176, 2656, 2752, 2822, 2924, 3569, 5312, 5504, 5644, 5848, 7138, 10624, 11288, 11696, 14276, 22576, 23392, 28552, 45152, 46784, 57104, 60673, 90304, 93568, 114208, 121346, 180608, 228416, 242692, 456832, 485384, 970768, 1941536, 3883072, 7766144]

約数ペア:

[(1, 7766144), (2, 3883072), (4, 1941536), (8, 970768), (16, 485384), (17, 456832), (32, 242692), (34, 228416), (43, 180608), (64, 121346), (68, 114208), (83, 93568), (86, 90304), (128, 60673), (136, 57104), (166, 46784), (172, 45152), (272, 28552), (332, 23392), (344, 22576), (544, 14276), (664, 11696), (688, 11288), (731, 10624), (1088, 7138), (1328, 5848), (1376, 5644), (1411, 5504), (1462, 5312), (2176, 3569), (2656, 2924), (2752, 2822)]