76408864

素因数分解:

$2^5\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1297}}^1$

素因数の和:1577

約数の個数: 48

約数和(自身を含む): 172706688

約数和(自身を除く): 96297824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 263, 526, 1052, 1297, 1841, 2104, 2594, 3682, 4208, 5188, 7364, 8416, 9079, 10376, 14728, 18158, 20752, 29456, 36316, 41504, 58912, 72632, 145264, 290528, 341111, 682222, 1364444, 2387777, 2728888, 4775554, 5457776, 9551108, 10915552, 19102216, 38204432, 76408864]

約数ペア:

[(1, 76408864), (2, 38204432), (4, 19102216), (7, 10915552), (8, 9551108), (14, 5457776), (16, 4775554), (28, 2728888), (32, 2387777), (56, 1364444), (112, 682222), (224, 341111), (263, 290528), (526, 145264), (1052, 72632), (1297, 58912), (1841, 41504), (2104, 36316), (2594, 29456), (3682, 20752), (4208, 18158), (5188, 14728), (7364, 10376), (8416, 9079)]