76997984

素因数分解:

$2^5\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1307}}^1$

素因数の和:1587

約数の個数: 48

約数和(自身を含む): 174037248

約数和(自身を除く): 97039264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 263, 526, 1052, 1307, 1841, 2104, 2614, 3682, 4208, 5228, 7364, 8416, 9149, 10456, 14728, 18298, 20912, 29456, 36596, 41824, 58912, 73192, 146384, 292768, 343741, 687482, 1374964, 2406187, 2749928, 4812374, 5499856, 9624748, 10999712, 19249496, 38498992, 76997984]

約数ペア:

[(1, 76997984), (2, 38498992), (4, 19249496), (7, 10999712), (8, 9624748), (14, 5499856), (16, 4812374), (28, 2749928), (32, 2406187), (56, 1374964), (112, 687482), (224, 343741), (263, 292768), (526, 146384), (1052, 73192), (1307, 58912), (1841, 41824), (2104, 36596), (2614, 29456), (3682, 20912), (4208, 18298), (5228, 14728), (7364, 10456), (8416, 9149)]