87149484

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{105253}}^1$

素因数の和:105286

約数の個数: 36

約数和(自身を含む): 229874736

約数和(自身を除く): 142725252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 105253, 210506, 315759, 421012, 631518, 947277, 1263036, 1894554, 2420819, 3789108, 4841638, 7262457, 9683276, 14524914, 21787371, 29049828, 43574742, 87149484]

約数ペア:

[(1, 87149484), (2, 43574742), (3, 29049828), (4, 21787371), (6, 14524914), (9, 9683276), (12, 7262457), (18, 4841638), (23, 3789108), (36, 2420819), (46, 1894554), (69, 1263036), (92, 947277), (138, 631518), (207, 421012), (276, 315759), (414, 210506), (828, 105253)]