68391936

素因数分解:

$2^{10}\times 3^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:248

約数の個数: 132

約数和(自身を含む): 203414484

約数和(自身を除く): 135022548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 128, 144, 164, 181, 192, 246, 256, 288, 328, 362, 369, 384, 492, 512, 543, 576, 656, 724, 738, 768, 984, 1024, 1086, 1152, 1312, 1448, 1476, 1536, 1629, 1968, 2172, 2304, 2624, 2896, 2952, 3072, 3258, 3936, 4344, 4608, 5248, 5792, 5904, 6516, 7421, 7872, 8688, 9216, 10496, 11584, 11808, 13032, 14842, 15744, 17376, 20992, 22263, 23168, 23616, 26064, 29684, 31488, 34752, 41984, 44526, 46336, 47232, 52128, 59368, 62976, 66789, 69504, 89052, 92672, 94464, 104256, 118736, 125952, 133578, 139008, 178104, 185344, 188928, 208512, 237472, 267156, 278016, 356208, 377856, 417024, 474944, 534312, 556032, 712416, 834048, 949888, 1068624, 1424832, 1668096, 1899776, 2137248, 2849664, 3799552, 4274496, 5699328, 7599104, 8548992, 11398656, 17097984, 22797312, 34195968, 68391936]

約数ペア:

[(1, 68391936), (2, 34195968), (3, 22797312), (4, 17097984), (6, 11398656), (8, 8548992), (9, 7599104), (12, 5699328), (16, 4274496), (18, 3799552), (24, 2849664), (32, 2137248), (36, 1899776), (41, 1668096), (48, 1424832), (64, 1068624), (72, 949888), (82, 834048), (96, 712416), (123, 556032), (128, 534312), (144, 474944), (164, 417024), (181, 377856), (192, 356208), (246, 278016), (256, 267156), (288, 237472), (328, 208512), (362, 188928), (369, 185344), (384, 178104), (492, 139008), (512, 133578), (543, 125952), (576, 118736), (656, 104256), (724, 94464), (738, 92672), (768, 89052), (984, 69504), (1024, 66789), (1086, 62976), (1152, 59368), (1312, 52128), (1448, 47232), (1476, 46336), (1536, 44526), (1629, 41984), (1968, 34752), (2172, 31488), (2304, 29684), (2624, 26064), (2896, 23616), (2952, 23168), (3072, 22263), (3258, 20992), (3936, 17376), (4344, 15744), (4608, 14842), (5248, 13032), (5792, 11808), (5904, 11584), (6516, 10496), (7421, 9216), (7872, 8688)]