71143548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{12641}}^1$

素因数の和:12722

約数の個数: 48

約数和(自身を含む): 192562944

約数和(自身を除く): 121419396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 12641, 25282, 37923, 50564, 75846, 88487, 151692, 176974, 265461, 353948, 530922, 846947, 1061844, 1693894, 2540841, 3387788, 5081682, 5928629, 10163364, 11857258, 17785887, 23714516, 35571774, 71143548]

約数ペア:

[(1, 71143548), (2, 35571774), (3, 23714516), (4, 17785887), (6, 11857258), (7, 10163364), (12, 5928629), (14, 5081682), (21, 3387788), (28, 2540841), (42, 1693894), (67, 1061844), (84, 846947), (134, 530922), (201, 353948), (268, 265461), (402, 176974), (469, 151692), (804, 88487), (938, 75846), (1407, 50564), (1876, 37923), (2814, 25282), (5628, 12641)]