66178782

素因数分解:

$2^1\times 3^4\times {\mathrm{607}}^1\times {\mathrm{673}}^1$

素因数の和:1294

約数の個数: 40

約数和(自身を含む): 148754496

約数和(自身を除く): 82575714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 607, 673, 1214, 1346, 1821, 2019, 3642, 4038, 5463, 6057, 10926, 12114, 16389, 18171, 32778, 36342, 49167, 54513, 98334, 109026, 408511, 817022, 1225533, 2451066, 3676599, 7353198, 11029797, 22059594, 33089391, 66178782]

約数ペア:

[(1, 66178782), (2, 33089391), (3, 22059594), (6, 11029797), (9, 7353198), (18, 3676599), (27, 2451066), (54, 1225533), (81, 817022), (162, 408511), (607, 109026), (673, 98334), (1214, 54513), (1346, 49167), (1821, 36342), (2019, 32778), (3642, 18171), (4038, 16389), (5463, 12114), (6057, 10926)]