70810568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2341}}^1$

素因数の和:2565

約数の個数: 32

約数和(自身を含む): 140520000

約数和(自身を除く): 69709432

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 199, 398, 796, 1592, 2341, 3781, 4682, 7562, 9364, 15124, 18728, 30248, 44479, 88958, 177916, 355832, 465859, 931718, 1863436, 3726872, 8851321, 17702642, 35405284, 70810568]

約数ペア:

[(1, 70810568), (2, 35405284), (4, 17702642), (8, 8851321), (19, 3726872), (38, 1863436), (76, 931718), (152, 465859), (199, 355832), (398, 177916), (796, 88958), (1592, 44479), (2341, 30248), (3781, 18728), (4682, 15124), (7562, 9364)]