66771516

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{113557}}^1$

素因数の和:113578

約数の個数: 36

約数和(自身を含む): 181238568

約数和(自身を除く): 114467052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 113557, 227114, 340671, 454228, 681342, 794899, 1362684, 1589798, 2384697, 3179596, 4769394, 5564293, 9538788, 11128586, 16692879, 22257172, 33385758, 66771516]

約数ペア:

[(1, 66771516), (2, 33385758), (3, 22257172), (4, 16692879), (6, 11128586), (7, 9538788), (12, 5564293), (14, 4769394), (21, 3179596), (28, 2384697), (42, 1589798), (49, 1362684), (84, 794899), (98, 681342), (147, 454228), (196, 340671), (294, 227114), (588, 113557)]