85383732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1997}}^1$

素因数の和:2520

約数の個数: 48

約数和(自身を含む): 228251520

約数和(自身を除く): 142867788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 509, 1018, 1527, 1997, 2036, 3054, 3563, 3994, 5991, 6108, 7126, 7988, 10689, 11982, 13979, 14252, 21378, 23964, 27958, 41937, 42756, 55916, 83874, 167748, 1016473, 2032946, 3049419, 4065892, 6098838, 7115311, 12197676, 14230622, 21345933, 28461244, 42691866, 85383732]

約数ペア:

[(1, 85383732), (2, 42691866), (3, 28461244), (4, 21345933), (6, 14230622), (7, 12197676), (12, 7115311), (14, 6098838), (21, 4065892), (28, 3049419), (42, 2032946), (84, 1016473), (509, 167748), (1018, 83874), (1527, 55916), (1997, 42756), (2036, 41937), (3054, 27958), (3563, 23964), (3994, 21378), (5991, 14252), (6108, 13979), (7126, 11982), (7988, 10689)]