61259436

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{81031}}^1$

素因数の和:81051

約数の個数: 48

約数和(自身を含む): 181511680

約数和(自身を除く): 120252244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 81031, 162062, 243093, 324124, 486186, 567217, 729279, 972372, 1134434, 1458558, 1701651, 2187837, 2268868, 2917116, 3403302, 4375674, 5104953, 6806604, 8751348, 10209906, 15314859, 20419812, 30629718, 61259436]

約数ペア:

[(1, 61259436), (2, 30629718), (3, 20419812), (4, 15314859), (6, 10209906), (7, 8751348), (9, 6806604), (12, 5104953), (14, 4375674), (18, 3403302), (21, 2917116), (27, 2268868), (28, 2187837), (36, 1701651), (42, 1458558), (54, 1134434), (63, 972372), (84, 729279), (108, 567217), (126, 486186), (189, 324124), (252, 243093), (378, 162062), (756, 81031)]