66933888

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:734

約数の個数: 128

約数和(自身を含む): 208993920

約数和(自身を除く): 142060032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 259, 296, 336, 384, 444, 448, 518, 592, 672, 673, 777, 888, 896, 1036, 1184, 1344, 1346, 1554, 1776, 2019, 2072, 2368, 2688, 2692, 3108, 3552, 4038, 4144, 4711, 4736, 5384, 6216, 7104, 8076, 8288, 9422, 10768, 12432, 14133, 14208, 16152, 16576, 18844, 21536, 24864, 24901, 28266, 32304, 33152, 37688, 43072, 49728, 49802, 56532, 64608, 74703, 75376, 86144, 99456, 99604, 113064, 129216, 149406, 150752, 174307, 199208, 226128, 258432, 298812, 301504, 348614, 398416, 452256, 522921, 597624, 603008, 697228, 796832, 904512, 1045842, 1195248, 1394456, 1593664, 1809024, 2091684, 2390496, 2788912, 3187328, 4183368, 4780992, 5577824, 8366736, 9561984, 11155648, 16733472, 22311296, 33466944, 66933888]

約数ペア:

[(1, 66933888), (2, 33466944), (3, 22311296), (4, 16733472), (6, 11155648), (7, 9561984), (8, 8366736), (12, 5577824), (14, 4780992), (16, 4183368), (21, 3187328), (24, 2788912), (28, 2390496), (32, 2091684), (37, 1809024), (42, 1593664), (48, 1394456), (56, 1195248), (64, 1045842), (74, 904512), (84, 796832), (96, 697228), (111, 603008), (112, 597624), (128, 522921), (148, 452256), (168, 398416), (192, 348614), (222, 301504), (224, 298812), (259, 258432), (296, 226128), (336, 199208), (384, 174307), (444, 150752), (448, 149406), (518, 129216), (592, 113064), (672, 99604), (673, 99456), (777, 86144), (888, 75376), (896, 74703), (1036, 64608), (1184, 56532), (1344, 49802), (1346, 49728), (1554, 43072), (1776, 37688), (2019, 33152), (2072, 32304), (2368, 28266), (2688, 24901), (2692, 24864), (3108, 21536), (3552, 18844), (4038, 16576), (4144, 16152), (4711, 14208), (4736, 14133), (5384, 12432), (6216, 10768), (7104, 9422), (8076, 8288)]