83771118

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 192709440

約数和(自身を除く): 108938322

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 157, 241, 246, 314, 369, 471, 482, 723, 738, 942, 1107, 1413, 1446, 2169, 2214, 2826, 4239, 4338, 6437, 6507, 8478, 9881, 12874, 13014, 19311, 19762, 29643, 37837, 38622, 57933, 59286, 75674, 88929, 113511, 115866, 173799, 177858, 227022, 266787, 340533, 347598, 533574, 681066, 1021599, 1551317, 2043198, 3102634, 4653951, 9307902, 13961853, 27923706, 41885559, 83771118]

約数ペア:

[(1, 83771118), (2, 41885559), (3, 27923706), (6, 13961853), (9, 9307902), (18, 4653951), (27, 3102634), (41, 2043198), (54, 1551317), (82, 1021599), (123, 681066), (157, 533574), (241, 347598), (246, 340533), (314, 266787), (369, 227022), (471, 177858), (482, 173799), (723, 115866), (738, 113511), (942, 88929), (1107, 75674), (1413, 59286), (1446, 57933), (2169, 38622), (2214, 37837), (2826, 29643), (4239, 19762), (4338, 19311), (6437, 13014), (6507, 12874), (8478, 9881)]