80752532

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{47279}}^1$

素因数の和:47351

約数の個数: 24

約数和(自身を含む): 164156160

約数和(自身を除く): 83403628

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 47279, 94558, 189116, 330953, 661906, 1323812, 2884019, 5768038, 11536076, 20188133, 40376266, 80752532]

約数ペア:

[(1, 80752532), (2, 40376266), (4, 20188133), (7, 11536076), (14, 5768038), (28, 2884019), (61, 1323812), (122, 661906), (244, 330953), (427, 189116), (854, 94558), (1708, 47279)]