61789224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15991}}^1$

素因数の和:16030

約数の個数: 64

約数和(自身を含む): 184227840

約数和(自身を除く): 122438616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 15991, 31982, 47973, 63964, 95946, 111937, 127928, 191892, 223874, 335811, 367793, 383784, 447748, 671622, 735586, 895496, 1103379, 1343244, 1471172, 2206758, 2574551, 2686488, 2942344, 4413516, 5149102, 7723653, 8827032, 10298204, 15447306, 20596408, 30894612, 61789224]

約数ペア:

[(1, 61789224), (2, 30894612), (3, 20596408), (4, 15447306), (6, 10298204), (7, 8827032), (8, 7723653), (12, 5149102), (14, 4413516), (21, 2942344), (23, 2686488), (24, 2574551), (28, 2206758), (42, 1471172), (46, 1343244), (56, 1103379), (69, 895496), (84, 735586), (92, 671622), (138, 447748), (161, 383784), (168, 367793), (184, 335811), (276, 223874), (322, 191892), (483, 127928), (552, 111937), (644, 95946), (966, 63964), (1288, 47973), (1932, 31982), (3864, 15991)]