75647964

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{18379}}^1$

素因数の和:18407

約数の個数: 48

約数和(自身を含む): 205856000

約数和(自身を除く): 130208036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 18379, 36758, 55137, 73516, 110274, 128653, 220548, 257306, 385959, 514612, 771918, 900571, 1543836, 1801142, 2701713, 3602284, 5403426, 6303997, 10806852, 12607994, 18911991, 25215988, 37823982, 75647964]

約数ペア:

[(1, 75647964), (2, 37823982), (3, 25215988), (4, 18911991), (6, 12607994), (7, 10806852), (12, 6303997), (14, 5403426), (21, 3602284), (28, 2701713), (42, 1801142), (49, 1543836), (84, 900571), (98, 771918), (147, 514612), (196, 385959), (294, 257306), (343, 220548), (588, 128653), (686, 110274), (1029, 73516), (1372, 55137), (2058, 36758), (4116, 18379)]