56820708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{225479}}^1$

素因数の和:225496

約数の個数: 36

約数和(自身を含む): 164149440

約数和(自身を除く): 107328732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 225479, 450958, 676437, 901916, 1352874, 1578353, 2029311, 2705748, 3156706, 4058622, 4735059, 6313412, 8117244, 9470118, 14205177, 18940236, 28410354, 56820708]

約数ペア:

[(1, 56820708), (2, 28410354), (3, 18940236), (4, 14205177), (6, 9470118), (7, 8117244), (9, 6313412), (12, 4735059), (14, 4058622), (18, 3156706), (21, 2705748), (28, 2029311), (36, 1578353), (42, 1352874), (63, 901916), (84, 676437), (126, 450958), (252, 225479)]