57771336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{991}}^1$

素因数の和:1354

約数の個数: 64

約数和(自身を含む): 165703680

約数和(自身を除く): 107932344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 347, 694, 991, 1041, 1388, 1982, 2082, 2429, 2776, 2973, 3964, 4164, 4858, 5946, 6937, 7287, 7928, 8328, 9716, 11892, 13874, 14574, 19432, 20811, 23784, 27748, 29148, 41622, 55496, 58296, 83244, 166488, 343877, 687754, 1031631, 1375508, 2063262, 2407139, 2751016, 4126524, 4814278, 7221417, 8253048, 9628556, 14442834, 19257112, 28885668, 57771336]

約数ペア:

[(1, 57771336), (2, 28885668), (3, 19257112), (4, 14442834), (6, 9628556), (7, 8253048), (8, 7221417), (12, 4814278), (14, 4126524), (21, 2751016), (24, 2407139), (28, 2063262), (42, 1375508), (56, 1031631), (84, 687754), (168, 343877), (347, 166488), (694, 83244), (991, 58296), (1041, 55496), (1388, 41622), (1982, 29148), (2082, 27748), (2429, 23784), (2776, 20811), (2973, 19432), (3964, 14574), (4164, 13874), (4858, 11892), (5946, 9716), (6937, 8328), (7287, 7928)]