71964288

素因数分解:

$2^7\times 3^4\times {\mathrm{11}}^1\times {\mathrm{631}}^1$

素因数の和:668

約数の個数: 160

約数和(自身を含む): 234004320

約数和(自身を除く): 162040032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 198, 216, 264, 288, 297, 324, 352, 384, 396, 432, 528, 576, 594, 631, 648, 704, 792, 864, 891, 1056, 1152, 1188, 1262, 1296, 1408, 1584, 1728, 1782, 1893, 2112, 2376, 2524, 2592, 3168, 3456, 3564, 3786, 4224, 4752, 5048, 5184, 5679, 6336, 6941, 7128, 7572, 9504, 10096, 10368, 11358, 12672, 13882, 14256, 15144, 17037, 19008, 20192, 20823, 22716, 27764, 28512, 30288, 34074, 38016, 40384, 41646, 45432, 51111, 55528, 57024, 60576, 62469, 68148, 80768, 83292, 90864, 102222, 111056, 114048, 121152, 124938, 136296, 166584, 181728, 187407, 204444, 222112, 242304, 249876, 272592, 333168, 363456, 374814, 408888, 444224, 499752, 545184, 562221, 666336, 726912, 749628, 817776, 888448, 999504, 1090368, 1124442, 1332672, 1499256, 1635552, 1999008, 2180736, 2248884, 2665344, 2998512, 3271104, 3998016, 4497768, 5997024, 6542208, 7996032, 8995536, 11994048, 17991072, 23988096, 35982144, 71964288]

約数ペア:

[(1, 71964288), (2, 35982144), (3, 23988096), (4, 17991072), (6, 11994048), (8, 8995536), (9, 7996032), (11, 6542208), (12, 5997024), (16, 4497768), (18, 3998016), (22, 3271104), (24, 2998512), (27, 2665344), (32, 2248884), (33, 2180736), (36, 1999008), (44, 1635552), (48, 1499256), (54, 1332672), (64, 1124442), (66, 1090368), (72, 999504), (81, 888448), (88, 817776), (96, 749628), (99, 726912), (108, 666336), (128, 562221), (132, 545184), (144, 499752), (162, 444224), (176, 408888), (192, 374814), (198, 363456), (216, 333168), (264, 272592), (288, 249876), (297, 242304), (324, 222112), (352, 204444), (384, 187407), (396, 181728), (432, 166584), (528, 136296), (576, 124938), (594, 121152), (631, 114048), (648, 111056), (704, 102222), (792, 90864), (864, 83292), (891, 80768), (1056, 68148), (1152, 62469), (1188, 60576), (1262, 57024), (1296, 55528), (1408, 51111), (1584, 45432), (1728, 41646), (1782, 40384), (1893, 38016), (2112, 34074), (2376, 30288), (2524, 28512), (2592, 27764), (3168, 22716), (3456, 20823), (3564, 20192), (3786, 19008), (4224, 17037), (4752, 15144), (5048, 14256), (5184, 13882), (5679, 12672), (6336, 11358), (6941, 10368), (7128, 10096), (7572, 9504)]