83438208

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{3449}}^1$

素因数の和:3479

約数の個数: 128

約数和(自身を含む): 281520000

約数和(自身を除く): 198081792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3449, 3456, 4032, 6048, 6898, 8064, 10347, 12096, 13796, 20694, 24143, 24192, 27592, 31041, 41388, 48286, 55184, 62082, 72429, 82776, 93123, 96572, 110368, 124164, 144858, 165552, 186246, 193144, 217287, 220736, 248328, 289716, 331104, 372492, 386288, 434574, 441472, 496656, 579432, 651861, 662208, 744984, 772576, 869148, 993312, 1158864, 1303722, 1324416, 1489968, 1545152, 1738296, 1986624, 2317728, 2607444, 2979936, 3090304, 3476592, 3973248, 4635456, 5214888, 5959872, 6953184, 9270912, 10429776, 11919744, 13906368, 20859552, 27812736, 41719104, 83438208]

約数ペア:

[(1, 83438208), (2, 41719104), (3, 27812736), (4, 20859552), (6, 13906368), (7, 11919744), (8, 10429776), (9, 9270912), (12, 6953184), (14, 5959872), (16, 5214888), (18, 4635456), (21, 3973248), (24, 3476592), (27, 3090304), (28, 2979936), (32, 2607444), (36, 2317728), (42, 1986624), (48, 1738296), (54, 1545152), (56, 1489968), (63, 1324416), (64, 1303722), (72, 1158864), (84, 993312), (96, 869148), (108, 772576), (112, 744984), (126, 662208), (128, 651861), (144, 579432), (168, 496656), (189, 441472), (192, 434574), (216, 386288), (224, 372492), (252, 331104), (288, 289716), (336, 248328), (378, 220736), (384, 217287), (432, 193144), (448, 186246), (504, 165552), (576, 144858), (672, 124164), (756, 110368), (864, 96572), (896, 93123), (1008, 82776), (1152, 72429), (1344, 62082), (1512, 55184), (1728, 48286), (2016, 41388), (2688, 31041), (3024, 27592), (3449, 24192), (3456, 24143), (4032, 20694), (6048, 13796), (6898, 12096), (8064, 10347)]