74720286

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{33749}}^1$

素因数の和:33801

約数の個数: 32

約数和(自身を含む): 170100000

約数和(自身を除く): 95379714

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 33749, 67498, 101247, 202494, 303741, 607482, 911223, 1383709, 1822446, 2767418, 4151127, 8302254, 12453381, 24906762, 37360143, 74720286]

約数ペア:

[(1, 74720286), (2, 37360143), (3, 24906762), (6, 12453381), (9, 8302254), (18, 4151127), (27, 2767418), (41, 1822446), (54, 1383709), (82, 911223), (123, 607482), (246, 303741), (369, 202494), (738, 101247), (1107, 67498), (2214, 33749)]