70991616

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4019}}^1$

素因数の和:4061

約数の個数: 72

約数和(自身を含む): 197205120

約数和(自身を除く): 126213504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4019, 4416, 5888, 8038, 8832, 12057, 16076, 17664, 24114, 32152, 48228, 64304, 92437, 96456, 128608, 184874, 192912, 257216, 277311, 369748, 385824, 514432, 554622, 739496, 771648, 1028864, 1109244, 1478992, 1543296, 2218488, 2957984, 3086592, 4436976, 5915968, 8873952, 11831936, 17747904, 23663872, 35495808, 70991616]

約数ペア:

[(1, 70991616), (2, 35495808), (3, 23663872), (4, 17747904), (6, 11831936), (8, 8873952), (12, 5915968), (16, 4436976), (23, 3086592), (24, 2957984), (32, 2218488), (46, 1543296), (48, 1478992), (64, 1109244), (69, 1028864), (92, 771648), (96, 739496), (128, 554622), (138, 514432), (184, 385824), (192, 369748), (256, 277311), (276, 257216), (368, 192912), (384, 184874), (552, 128608), (736, 96456), (768, 92437), (1104, 64304), (1472, 48228), (2208, 32152), (2944, 24114), (4019, 17664), (4416, 16076), (5888, 12057), (8038, 8832)]