64805376

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1413

約数の個数: 80

約数和(自身を含む): 178345728

約数和(自身を除く): 113540352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1361, 1488, 1536, 1984, 2722, 2976, 3968, 4083, 5444, 5952, 7936, 8166, 10888, 11904, 15872, 16332, 21776, 23808, 32664, 42191, 43552, 47616, 65328, 84382, 87104, 126573, 130656, 168764, 174208, 253146, 261312, 337528, 348416, 506292, 522624, 675056, 696832, 1012584, 1045248, 1350112, 2025168, 2090496, 2700224, 4050336, 5400448, 8100672, 10800896, 16201344, 21601792, 32402688, 64805376]

約数ペア:

[(1, 64805376), (2, 32402688), (3, 21601792), (4, 16201344), (6, 10800896), (8, 8100672), (12, 5400448), (16, 4050336), (24, 2700224), (31, 2090496), (32, 2025168), (48, 1350112), (62, 1045248), (64, 1012584), (93, 696832), (96, 675056), (124, 522624), (128, 506292), (186, 348416), (192, 337528), (248, 261312), (256, 253146), (372, 174208), (384, 168764), (496, 130656), (512, 126573), (744, 87104), (768, 84382), (992, 65328), (1361, 47616), (1488, 43552), (1536, 42191), (1984, 32664), (2722, 23808), (2976, 21776), (3968, 16332), (4083, 15872), (5444, 11904), (5952, 10888), (7936, 8166)]