82131456

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4861}}^1$

素因数の和:4893

約数の個数: 80

約数和(自身を含む): 238743648

約数和(自身を除く): 156612192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1056, 1408, 1536, 2112, 2816, 4224, 4861, 5632, 8448, 9722, 14583, 16896, 19444, 29166, 38888, 53471, 58332, 77776, 106942, 116664, 155552, 160413, 213884, 233328, 311104, 320826, 427768, 466656, 622208, 641652, 855536, 933312, 1244416, 1283304, 1711072, 1866624, 2488832, 2566608, 3422144, 3733248, 5133216, 6844288, 7466496, 10266432, 13688576, 20532864, 27377152, 41065728, 82131456]

約数ペア:

[(1, 82131456), (2, 41065728), (3, 27377152), (4, 20532864), (6, 13688576), (8, 10266432), (11, 7466496), (12, 6844288), (16, 5133216), (22, 3733248), (24, 3422144), (32, 2566608), (33, 2488832), (44, 1866624), (48, 1711072), (64, 1283304), (66, 1244416), (88, 933312), (96, 855536), (128, 641652), (132, 622208), (176, 466656), (192, 427768), (256, 320826), (264, 311104), (352, 233328), (384, 213884), (512, 160413), (528, 155552), (704, 116664), (768, 106942), (1056, 77776), (1408, 58332), (1536, 53471), (2112, 38888), (2816, 29166), (4224, 19444), (4861, 16896), (5632, 14583), (8448, 9722)]