80022656

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:162

約数の個数: 128

約数和(自身を含む): 195317760

約数和(自身を除く): 115295104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 43, 56, 62, 64, 67, 86, 112, 124, 128, 134, 172, 217, 224, 248, 268, 301, 344, 434, 448, 469, 496, 536, 602, 688, 868, 896, 938, 992, 1072, 1204, 1333, 1376, 1736, 1876, 1984, 2077, 2144, 2408, 2666, 2752, 2881, 3472, 3752, 3968, 4154, 4288, 4816, 5332, 5504, 5762, 6944, 7504, 8308, 8576, 9331, 9632, 10664, 11524, 13888, 14539, 15008, 16616, 18662, 19264, 20167, 21328, 23048, 27776, 29078, 30016, 33232, 37324, 38528, 40334, 42656, 46096, 58156, 60032, 66464, 74648, 80668, 85312, 89311, 92192, 116312, 132928, 149296, 161336, 170624, 178622, 184384, 232624, 265856, 298592, 322672, 357244, 368768, 465248, 597184, 625177, 645344, 714488, 930496, 1194368, 1250354, 1290688, 1428976, 1860992, 2500708, 2581376, 2857952, 5001416, 5715904, 10002832, 11431808, 20005664, 40011328, 80022656]

約数ペア:

[(1, 80022656), (2, 40011328), (4, 20005664), (7, 11431808), (8, 10002832), (14, 5715904), (16, 5001416), (28, 2857952), (31, 2581376), (32, 2500708), (43, 1860992), (56, 1428976), (62, 1290688), (64, 1250354), (67, 1194368), (86, 930496), (112, 714488), (124, 645344), (128, 625177), (134, 597184), (172, 465248), (217, 368768), (224, 357244), (248, 322672), (268, 298592), (301, 265856), (344, 232624), (434, 184384), (448, 178622), (469, 170624), (496, 161336), (536, 149296), (602, 132928), (688, 116312), (868, 92192), (896, 89311), (938, 85312), (992, 80668), (1072, 74648), (1204, 66464), (1333, 60032), (1376, 58156), (1736, 46096), (1876, 42656), (1984, 40334), (2077, 38528), (2144, 37324), (2408, 33232), (2666, 30016), (2752, 29078), (2881, 27776), (3472, 23048), (3752, 21328), (3968, 20167), (4154, 19264), (4288, 18662), (4816, 16616), (5332, 15008), (5504, 14539), (5762, 13888), (6944, 11524), (7504, 10664), (8308, 9632), (8576, 9331)]