66893694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{12541}}^1$

素因数の和:12680

約数の個数: 32

約数和(自身を含む): 154116096

約数和(自身を除く): 87222402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 12541, 25082, 37623, 75246, 87787, 175574, 263361, 526722, 1592707, 3185414, 4778121, 9556242, 11148949, 22297898, 33446847, 66893694]

約数ペア:

[(1, 66893694), (2, 33446847), (3, 22297898), (6, 11148949), (7, 9556242), (14, 4778121), (21, 3185414), (42, 1592707), (127, 526722), (254, 263361), (381, 175574), (762, 87787), (889, 75246), (1778, 37623), (2667, 25082), (5334, 12541)]