71121288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{423341}}^1$

素因数の和:423357

約数の個数: 32

約数和(自身を含む): 203204160

約数和(自身を除く): 132082872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 423341, 846682, 1270023, 1693364, 2540046, 2963387, 3386728, 5080092, 5926774, 8890161, 10160184, 11853548, 17780322, 23707096, 35560644, 71121288]

約数ペア:

[(1, 71121288), (2, 35560644), (3, 23707096), (4, 17780322), (6, 11853548), (7, 10160184), (8, 8890161), (12, 5926774), (14, 5080092), (21, 3386728), (24, 2963387), (28, 2540046), (42, 1693364), (56, 1270023), (84, 846682), (168, 423341)]