81762912

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1229}}^1$

素因数の和:1266

約数の個数: 192

約数和(自身を含む): 297561600

約数和(自身を除く): 215798688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 224, 231, 252, 264, 288, 297, 308, 336, 352, 378, 396, 432, 462, 504, 528, 594, 616, 672, 693, 756, 792, 864, 924, 1008, 1056, 1188, 1229, 1232, 1386, 1512, 1584, 1848, 2016, 2079, 2376, 2458, 2464, 2772, 3024, 3168, 3687, 3696, 4158, 4752, 4916, 5544, 6048, 7374, 7392, 8316, 8603, 9504, 9832, 11061, 11088, 13519, 14748, 16632, 17206, 19664, 22122, 22176, 25809, 27038, 29496, 33183, 33264, 34412, 39328, 40557, 44244, 51618, 54076, 58992, 66366, 66528, 68824, 77427, 81114, 88488, 94633, 103236, 108152, 117984, 121671, 132732, 137648, 154854, 162228, 176976, 189266, 206472, 216304, 232281, 243342, 265464, 275296, 283899, 309708, 324456, 353952, 365013, 378532, 412944, 432608, 464562, 486684, 530928, 567798, 619416, 648912, 730026, 757064, 825888, 851697, 929124, 973368, 1061856, 1135596, 1238832, 1297824, 1460052, 1514128, 1703394, 1858248, 1946736, 2271192, 2477664, 2555091, 2920104, 3028256, 3406788, 3716496, 3893472, 4542384, 5110182, 5840208, 6813576, 7432992, 9084768, 10220364, 11680416, 13627152, 20440728, 27254304, 40881456, 81762912]

約数ペア:

[(1, 81762912), (2, 40881456), (3, 27254304), (4, 20440728), (6, 13627152), (7, 11680416), (8, 10220364), (9, 9084768), (11, 7432992), (12, 6813576), (14, 5840208), (16, 5110182), (18, 4542384), (21, 3893472), (22, 3716496), (24, 3406788), (27, 3028256), (28, 2920104), (32, 2555091), (33, 2477664), (36, 2271192), (42, 1946736), (44, 1858248), (48, 1703394), (54, 1514128), (56, 1460052), (63, 1297824), (66, 1238832), (72, 1135596), (77, 1061856), (84, 973368), (88, 929124), (96, 851697), (99, 825888), (108, 757064), (112, 730026), (126, 648912), (132, 619416), (144, 567798), (154, 530928), (168, 486684), (176, 464562), (189, 432608), (198, 412944), (216, 378532), (224, 365013), (231, 353952), (252, 324456), (264, 309708), (288, 283899), (297, 275296), (308, 265464), (336, 243342), (352, 232281), (378, 216304), (396, 206472), (432, 189266), (462, 176976), (504, 162228), (528, 154854), (594, 137648), (616, 132732), (672, 121671), (693, 117984), (756, 108152), (792, 103236), (864, 94633), (924, 88488), (1008, 81114), (1056, 77427), (1188, 68824), (1229, 66528), (1232, 66366), (1386, 58992), (1512, 54076), (1584, 51618), (1848, 44244), (2016, 40557), (2079, 39328), (2376, 34412), (2458, 33264), (2464, 33183), (2772, 29496), (3024, 27038), (3168, 25809), (3687, 22176), (3696, 22122), (4158, 19664), (4752, 17206), (4916, 16632), (5544, 14748), (6048, 13519), (7374, 11088), (7392, 11061), (8316, 9832), (8603, 9504)]