31081932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{123341}}^1$

素因数の和:123358

約数の個数: 36

約数和(自身を含む): 89792976

約数和(自身を除く): 58711044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 123341, 246682, 370023, 493364, 740046, 863387, 1110069, 1480092, 1726774, 2220138, 2590161, 3453548, 4440276, 5180322, 7770483, 10360644, 15540966, 31081932]

約数ペア:

[(1, 31081932), (2, 15540966), (3, 10360644), (4, 7770483), (6, 5180322), (7, 4440276), (9, 3453548), (12, 2590161), (14, 2220138), (18, 1726774), (21, 1480092), (28, 1110069), (36, 863387), (42, 740046), (63, 493364), (84, 370023), (126, 246682), (252, 123341)]