85333792

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{337}}^1$

素因数の和:581

約数の個数: 48

約数和(自身を含む): 173503512

約数和(自身を除く): 88169720

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 193, 328, 337, 386, 656, 674, 772, 1312, 1348, 1544, 2696, 3088, 5392, 6176, 7913, 10784, 13817, 15826, 27634, 31652, 55268, 63304, 65041, 110536, 126608, 130082, 221072, 253216, 260164, 442144, 520328, 1040656, 2081312, 2666681, 5333362, 10666724, 21333448, 42666896, 85333792]

約数ペア:

[(1, 85333792), (2, 42666896), (4, 21333448), (8, 10666724), (16, 5333362), (32, 2666681), (41, 2081312), (82, 1040656), (164, 520328), (193, 442144), (328, 260164), (337, 253216), (386, 221072), (656, 130082), (674, 126608), (772, 110536), (1312, 65041), (1348, 63304), (1544, 55268), (2696, 31652), (3088, 27634), (5392, 15826), (6176, 13817), (7913, 10784)]