87983982

素因数分解:

$2^1\times 3^5\times {\mathrm{269}}^1\times {\mathrm{673}}^1$

素因数の和:959

約数の個数: 48

約数和(自身を含む): 198722160

約数和(自身を除く): 110738178

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 269, 486, 538, 673, 807, 1346, 1614, 2019, 2421, 4038, 4842, 6057, 7263, 12114, 14526, 18171, 21789, 36342, 43578, 54513, 65367, 109026, 130734, 163539, 181037, 327078, 362074, 543111, 1086222, 1629333, 3258666, 4887999, 9775998, 14663997, 29327994, 43991991, 87983982]

約数ペア:

[(1, 87983982), (2, 43991991), (3, 29327994), (6, 14663997), (9, 9775998), (18, 4887999), (27, 3258666), (54, 1629333), (81, 1086222), (162, 543111), (243, 362074), (269, 327078), (486, 181037), (538, 163539), (673, 130734), (807, 109026), (1346, 65367), (1614, 54513), (2019, 43578), (2421, 36342), (4038, 21789), (4842, 18171), (6057, 14526), (7263, 12114)]