85070696

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 172769280

約数和(自身を除く): 87698584

約数列:

[1, 2, 4, 8, 31, 37, 62, 73, 74, 124, 127, 146, 148, 248, 254, 292, 296, 508, 584, 1016, 1147, 2263, 2294, 2701, 3937, 4526, 4588, 4699, 5402, 7874, 9052, 9176, 9271, 9398, 10804, 15748, 18104, 18542, 18796, 21608, 31496, 37084, 37592, 74168, 83731, 145669, 167462, 287401, 291338, 334924, 343027, 574802, 582676, 669848, 686054, 1149604, 1165352, 1372108, 2299208, 2744216, 10633837, 21267674, 42535348, 85070696]

約数ペア:

[(1, 85070696), (2, 42535348), (4, 21267674), (8, 10633837), (31, 2744216), (37, 2299208), (62, 1372108), (73, 1165352), (74, 1149604), (124, 686054), (127, 669848), (146, 582676), (148, 574802), (248, 343027), (254, 334924), (292, 291338), (296, 287401), (508, 167462), (584, 145669), (1016, 83731), (1147, 74168), (2263, 37592), (2294, 37084), (2701, 31496), (3937, 21608), (4526, 18796), (4588, 18542), (4699, 18104), (5402, 15748), (7874, 10804), (9052, 9398), (9176, 9271)]