85980552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2039}}^1$

素因数の和:2306

約数の個数: 64

約数和(自身を含む): 246758400

約数和(自身を除く): 160777848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 251, 502, 753, 1004, 1506, 1757, 2008, 2039, 3012, 3514, 4078, 5271, 6024, 6117, 7028, 8156, 10542, 12234, 14056, 14273, 16312, 21084, 24468, 28546, 42168, 42819, 48936, 57092, 85638, 114184, 171276, 342552, 511789, 1023578, 1535367, 2047156, 3070734, 3582523, 4094312, 6141468, 7165046, 10747569, 12282936, 14330092, 21495138, 28660184, 42990276, 85980552]

約数ペア:

[(1, 85980552), (2, 42990276), (3, 28660184), (4, 21495138), (6, 14330092), (7, 12282936), (8, 10747569), (12, 7165046), (14, 6141468), (21, 4094312), (24, 3582523), (28, 3070734), (42, 2047156), (56, 1535367), (84, 1023578), (168, 511789), (251, 342552), (502, 171276), (753, 114184), (1004, 85638), (1506, 57092), (1757, 48936), (2008, 42819), (2039, 42168), (3012, 28546), (3514, 24468), (4078, 21084), (5271, 16312), (6024, 14273), (6117, 14056), (7028, 12234), (8156, 10542)]