64376928

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2903}}^1$

素因数の和:2937

約数の個数: 144

約数和(自身を含む): 228324096

約数和(自身を除く): 163947168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 2903, 3168, 3696, 5544, 5806, 7392, 8709, 11088, 11612, 17418, 20321, 22176, 23224, 26127, 31933, 34836, 40642, 46448, 52254, 60963, 63866, 69672, 81284, 92896, 95799, 104508, 121926, 127732, 139344, 162568, 182889, 191598, 209016, 223531, 243852, 255464, 278688, 287397, 325136, 365778, 383196, 418032, 447062, 487704, 510928, 574794, 650272, 670593, 731556, 766392, 836064, 894124, 975408, 1021856, 1149588, 1341186, 1463112, 1532784, 1788248, 1950816, 2011779, 2299176, 2682372, 2926224, 3065568, 3576496, 4023558, 4598352, 5364744, 5852448, 7152992, 8047116, 9196704, 10729488, 16094232, 21458976, 32188464, 64376928]

約数ペア:

[(1, 64376928), (2, 32188464), (3, 21458976), (4, 16094232), (6, 10729488), (7, 9196704), (8, 8047116), (9, 7152992), (11, 5852448), (12, 5364744), (14, 4598352), (16, 4023558), (18, 3576496), (21, 3065568), (22, 2926224), (24, 2682372), (28, 2299176), (32, 2011779), (33, 1950816), (36, 1788248), (42, 1532784), (44, 1463112), (48, 1341186), (56, 1149588), (63, 1021856), (66, 975408), (72, 894124), (77, 836064), (84, 766392), (88, 731556), (96, 670593), (99, 650272), (112, 574794), (126, 510928), (132, 487704), (144, 447062), (154, 418032), (168, 383196), (176, 365778), (198, 325136), (224, 287397), (231, 278688), (252, 255464), (264, 243852), (288, 223531), (308, 209016), (336, 191598), (352, 182889), (396, 162568), (462, 139344), (504, 127732), (528, 121926), (616, 104508), (672, 95799), (693, 92896), (792, 81284), (924, 69672), (1008, 63866), (1056, 60963), (1232, 52254), (1386, 46448), (1584, 40642), (1848, 34836), (2016, 31933), (2464, 26127), (2772, 23224), (2903, 22176), (3168, 20321), (3696, 17418), (5544, 11612), (5806, 11088), (7392, 8709)]