68664276

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{8329}}^1$

素因数の和:8568

約数の個数: 36

約数和(自身を含む): 174346900

約数和(自身を除く): 105682624

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 458, 687, 916, 1374, 2061, 2748, 4122, 8244, 8329, 16658, 24987, 33316, 49974, 74961, 99948, 149922, 299844, 1907341, 3814682, 5722023, 7629364, 11444046, 17166069, 22888092, 34332138, 68664276]

約数ペア:

[(1, 68664276), (2, 34332138), (3, 22888092), (4, 17166069), (6, 11444046), (9, 7629364), (12, 5722023), (18, 3814682), (36, 1907341), (229, 299844), (458, 149922), (687, 99948), (916, 74961), (1374, 49974), (2061, 33316), (2748, 24987), (4122, 16658), (8244, 8329)]