84181248

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:685

約数の個数: 144

約数和(自身を含む): 262449600

約数和(自身を除く): 178268352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 384, 432, 456, 513, 576, 608, 641, 684, 768, 864, 912, 1026, 1152, 1216, 1282, 1368, 1728, 1824, 1923, 2052, 2304, 2432, 2564, 2736, 3456, 3648, 3846, 4104, 4864, 5128, 5472, 5769, 6912, 7296, 7692, 8208, 10256, 10944, 11538, 12179, 14592, 15384, 16416, 17307, 20512, 21888, 23076, 24358, 30768, 32832, 34614, 36537, 41024, 43776, 46152, 48716, 61536, 65664, 69228, 73074, 82048, 92304, 97432, 109611, 123072, 131328, 138456, 146148, 164096, 184608, 194864, 219222, 246144, 276912, 292296, 328833, 369216, 389728, 438444, 492288, 553824, 584592, 657666, 738432, 779456, 876888, 1107648, 1169184, 1315332, 1476864, 1558912, 1753776, 2215296, 2338368, 2630664, 3117824, 3507552, 4430592, 4676736, 5261328, 7015104, 9353472, 10522656, 14030208, 21045312, 28060416, 42090624, 84181248]

約数ペア:

[(1, 84181248), (2, 42090624), (3, 28060416), (4, 21045312), (6, 14030208), (8, 10522656), (9, 9353472), (12, 7015104), (16, 5261328), (18, 4676736), (19, 4430592), (24, 3507552), (27, 3117824), (32, 2630664), (36, 2338368), (38, 2215296), (48, 1753776), (54, 1558912), (57, 1476864), (64, 1315332), (72, 1169184), (76, 1107648), (96, 876888), (108, 779456), (114, 738432), (128, 657666), (144, 584592), (152, 553824), (171, 492288), (192, 438444), (216, 389728), (228, 369216), (256, 328833), (288, 292296), (304, 276912), (342, 246144), (384, 219222), (432, 194864), (456, 184608), (513, 164096), (576, 146148), (608, 138456), (641, 131328), (684, 123072), (768, 109611), (864, 97432), (912, 92304), (1026, 82048), (1152, 73074), (1216, 69228), (1282, 65664), (1368, 61536), (1728, 48716), (1824, 46152), (1923, 43776), (2052, 41024), (2304, 36537), (2432, 34614), (2564, 32832), (2736, 30768), (3456, 24358), (3648, 23076), (3846, 21888), (4104, 20512), (4864, 17307), (5128, 16416), (5472, 15384), (5769, 14592), (6912, 12179), (7296, 11538), (7692, 10944), (8208, 10256)]