65906176

素因数分解:

$2^9\times 7^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 120

約数和(自身を含む): 159538896

約数和(自身を除く): 93632720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 71, 74, 98, 112, 128, 142, 148, 196, 224, 256, 259, 284, 296, 392, 448, 497, 512, 518, 568, 592, 784, 896, 994, 1036, 1136, 1184, 1568, 1792, 1813, 1988, 2072, 2272, 2368, 2627, 3136, 3479, 3584, 3626, 3976, 4144, 4544, 4736, 5254, 6272, 6958, 7252, 7952, 8288, 9088, 9472, 10508, 12544, 13916, 14504, 15904, 16576, 18176, 18389, 18944, 21016, 25088, 27832, 29008, 31808, 33152, 36352, 36778, 42032, 55664, 58016, 63616, 66304, 73556, 84064, 111328, 116032, 127232, 128723, 132608, 147112, 168128, 222656, 232064, 254464, 257446, 294224, 336256, 445312, 464128, 514892, 588448, 672512, 890624, 928256, 1029784, 1176896, 1345024, 1781248, 2059568, 2353792, 4119136, 4707584, 8238272, 9415168, 16476544, 32953088, 65906176]

約数ペア:

[(1, 65906176), (2, 32953088), (4, 16476544), (7, 9415168), (8, 8238272), (14, 4707584), (16, 4119136), (28, 2353792), (32, 2059568), (37, 1781248), (49, 1345024), (56, 1176896), (64, 1029784), (71, 928256), (74, 890624), (98, 672512), (112, 588448), (128, 514892), (142, 464128), (148, 445312), (196, 336256), (224, 294224), (256, 257446), (259, 254464), (284, 232064), (296, 222656), (392, 168128), (448, 147112), (497, 132608), (512, 128723), (518, 127232), (568, 116032), (592, 111328), (784, 84064), (896, 73556), (994, 66304), (1036, 63616), (1136, 58016), (1184, 55664), (1568, 42032), (1792, 36778), (1813, 36352), (1988, 33152), (2072, 31808), (2272, 29008), (2368, 27832), (2627, 25088), (3136, 21016), (3479, 18944), (3584, 18389), (3626, 18176), (3976, 16576), (4144, 15904), (4544, 14504), (4736, 13916), (5254, 12544), (6272, 10508), (6958, 9472), (7252, 9088), (7952, 8288)]