72591552

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:121

約数の個数: 280

約数和(自身を含む): 250789440

約数和(自身を除く): 178197888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 64, 66, 67, 72, 76, 81, 88, 96, 99, 108, 114, 132, 134, 144, 152, 162, 171, 176, 192, 198, 201, 209, 216, 228, 264, 268, 288, 297, 304, 324, 342, 352, 396, 402, 418, 432, 456, 513, 528, 536, 576, 594, 603, 608, 627, 648, 684, 704, 737, 792, 804, 836, 864, 891, 912, 1026, 1056, 1072, 1188, 1206, 1216, 1254, 1273, 1296, 1368, 1474, 1539, 1584, 1608, 1672, 1728, 1782, 1809, 1824, 1881, 2052, 2112, 2144, 2211, 2376, 2412, 2508, 2546, 2592, 2736, 2948, 3078, 3168, 3216, 3344, 3564, 3618, 3648, 3762, 3819, 4104, 4288, 4422, 4752, 4824, 5016, 5092, 5184, 5427, 5472, 5643, 5896, 6156, 6336, 6432, 6633, 6688, 7128, 7236, 7524, 7638, 8208, 8844, 9504, 9648, 10032, 10184, 10854, 10944, 11286, 11457, 11792, 12312, 12864, 13266, 13376, 14003, 14256, 14472, 15048, 15276, 16416, 16929, 17688, 19008, 19296, 19899, 20064, 20368, 21708, 22572, 22914, 23584, 24624, 26532, 28006, 28512, 28944, 30096, 30552, 32832, 33858, 34371, 35376, 38592, 39798, 40128, 40736, 42009, 43416, 45144, 45828, 47168, 49248, 53064, 56012, 57024, 57888, 59697, 60192, 61104, 67716, 68742, 70752, 79596, 81472, 84018, 86832, 90288, 91656, 98496, 103113, 106128, 112024, 115776, 119394, 120384, 122208, 126027, 135432, 137484, 141504, 159192, 168036, 173664, 180576, 183312, 206226, 212256, 224048, 238788, 244416, 252054, 270864, 274968, 318384, 336072, 347328, 361152, 366624, 378081, 412452, 424512, 448096, 477576, 504108, 541728, 549936, 636768, 672144, 733248, 756162, 824904, 896192, 955152, 1008216, 1083456, 1099872, 1134243, 1273536, 1344288, 1512324, 1649808, 1910304, 2016432, 2199744, 2268486, 2688576, 3024648, 3299616, 3820608, 4032864, 4536972, 6049296, 6599232, 8065728, 9073944, 12098592, 18147888, 24197184, 36295776, 72591552]

約数ペア:

[(1, 72591552), (2, 36295776), (3, 24197184), (4, 18147888), (6, 12098592), (8, 9073944), (9, 8065728), (11, 6599232), (12, 6049296), (16, 4536972), (18, 4032864), (19, 3820608), (22, 3299616), (24, 3024648), (27, 2688576), (32, 2268486), (33, 2199744), (36, 2016432), (38, 1910304), (44, 1649808), (48, 1512324), (54, 1344288), (57, 1273536), (64, 1134243), (66, 1099872), (67, 1083456), (72, 1008216), (76, 955152), (81, 896192), (88, 824904), (96, 756162), (99, 733248), (108, 672144), (114, 636768), (132, 549936), (134, 541728), (144, 504108), (152, 477576), (162, 448096), (171, 424512), (176, 412452), (192, 378081), (198, 366624), (201, 361152), (209, 347328), (216, 336072), (228, 318384), (264, 274968), (268, 270864), (288, 252054), (297, 244416), (304, 238788), (324, 224048), (342, 212256), (352, 206226), (396, 183312), (402, 180576), (418, 173664), (432, 168036), (456, 159192), (513, 141504), (528, 137484), (536, 135432), (576, 126027), (594, 122208), (603, 120384), (608, 119394), (627, 115776), (648, 112024), (684, 106128), (704, 103113), (737, 98496), (792, 91656), (804, 90288), (836, 86832), (864, 84018), (891, 81472), (912, 79596), (1026, 70752), (1056, 68742), (1072, 67716), (1188, 61104), (1206, 60192), (1216, 59697), (1254, 57888), (1273, 57024), (1296, 56012), (1368, 53064), (1474, 49248), (1539, 47168), (1584, 45828), (1608, 45144), (1672, 43416), (1728, 42009), (1782, 40736), (1809, 40128), (1824, 39798), (1881, 38592), (2052, 35376), (2112, 34371), (2144, 33858), (2211, 32832), (2376, 30552), (2412, 30096), (2508, 28944), (2546, 28512), (2592, 28006), (2736, 26532), (2948, 24624), (3078, 23584), (3168, 22914), (3216, 22572), (3344, 21708), (3564, 20368), (3618, 20064), (3648, 19899), (3762, 19296), (3819, 19008), (4104, 17688), (4288, 16929), (4422, 16416), (4752, 15276), (4824, 15048), (5016, 14472), (5092, 14256), (5184, 14003), (5427, 13376), (5472, 13266), (5643, 12864), (5896, 12312), (6156, 11792), (6336, 11457), (6432, 11286), (6633, 10944), (6688, 10854), (7128, 10184), (7236, 10032), (7524, 9648), (7638, 9504), (8208, 8844)]