81026496

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 168

約数和(自身を含む): 246302784

約数和(自身を除く): 165276288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 47, 48, 64, 72, 73, 82, 94, 96, 123, 141, 144, 146, 164, 188, 192, 219, 246, 282, 288, 292, 328, 369, 376, 423, 438, 492, 564, 576, 584, 656, 657, 738, 752, 846, 876, 984, 1128, 1168, 1312, 1314, 1476, 1504, 1692, 1752, 1927, 1968, 2256, 2336, 2624, 2628, 2952, 2993, 3008, 3384, 3431, 3504, 3854, 3936, 4512, 4672, 5256, 5781, 5904, 5986, 6768, 6862, 7008, 7708, 7872, 8979, 9024, 10293, 10512, 11562, 11808, 11972, 13536, 13724, 14016, 15416, 17343, 17958, 20586, 21024, 23124, 23616, 23944, 26937, 27072, 27448, 30832, 30879, 34686, 35916, 41172, 42048, 46248, 47888, 53874, 54896, 61664, 61758, 69372, 71832, 82344, 92496, 95776, 107748, 109792, 123328, 123516, 138744, 140671, 143664, 164688, 184992, 191552, 215496, 219584, 247032, 277488, 281342, 287328, 329376, 369984, 422013, 430992, 494064, 554976, 562684, 574656, 658752, 844026, 861984, 988128, 1109952, 1125368, 1266039, 1688052, 1723968, 1976256, 2250736, 2532078, 3376104, 4501472, 5064156, 6752208, 9002944, 10128312, 13504416, 20256624, 27008832, 40513248, 81026496]

約数ペア:

[(1, 81026496), (2, 40513248), (3, 27008832), (4, 20256624), (6, 13504416), (8, 10128312), (9, 9002944), (12, 6752208), (16, 5064156), (18, 4501472), (24, 3376104), (32, 2532078), (36, 2250736), (41, 1976256), (47, 1723968), (48, 1688052), (64, 1266039), (72, 1125368), (73, 1109952), (82, 988128), (94, 861984), (96, 844026), (123, 658752), (141, 574656), (144, 562684), (146, 554976), (164, 494064), (188, 430992), (192, 422013), (219, 369984), (246, 329376), (282, 287328), (288, 281342), (292, 277488), (328, 247032), (369, 219584), (376, 215496), (423, 191552), (438, 184992), (492, 164688), (564, 143664), (576, 140671), (584, 138744), (656, 123516), (657, 123328), (738, 109792), (752, 107748), (846, 95776), (876, 92496), (984, 82344), (1128, 71832), (1168, 69372), (1312, 61758), (1314, 61664), (1476, 54896), (1504, 53874), (1692, 47888), (1752, 46248), (1927, 42048), (1968, 41172), (2256, 35916), (2336, 34686), (2624, 30879), (2628, 30832), (2952, 27448), (2993, 27072), (3008, 26937), (3384, 23944), (3431, 23616), (3504, 23124), (3854, 21024), (3936, 20586), (4512, 17958), (4672, 17343), (5256, 15416), (5781, 14016), (5904, 13724), (5986, 13536), (6768, 11972), (6862, 11808), (7008, 11562), (7708, 10512), (7872, 10293), (8979, 9024)]