66883026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{12539}}^1$

素因数の和:12678

約数の個数: 32

約数和(自身を含む): 154091520

約数和(自身を除く): 87208494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 12539, 25078, 37617, 75234, 87773, 175546, 263319, 526638, 1592453, 3184906, 4777359, 9554718, 11147171, 22294342, 33441513, 66883026]

約数ペア:

[(1, 66883026), (2, 33441513), (3, 22294342), (6, 11147171), (7, 9554718), (14, 4777359), (21, 3184906), (42, 1592453), (127, 526638), (254, 263319), (381, 175546), (762, 87773), (889, 75234), (1778, 37617), (2667, 25078), (5334, 12539)]