71756538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{1459}}^1$

素因数の和:2642

約数の個数: 32

約数和(自身を含む): 164267520

約数和(自身を除く): 92510982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1171, 1459, 2342, 2918, 3513, 4377, 7026, 8197, 8754, 10213, 16394, 20426, 24591, 30639, 49182, 61278, 1708489, 3416978, 5125467, 10250934, 11959423, 23918846, 35878269, 71756538]

約数ペア:

[(1, 71756538), (2, 35878269), (3, 23918846), (6, 11959423), (7, 10250934), (14, 5125467), (21, 3416978), (42, 1708489), (1171, 61278), (1459, 49182), (2342, 30639), (2918, 24591), (3513, 20426), (4377, 16394), (7026, 10213), (8197, 8754)]