66674328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{396871}}^1$

素因数の和:396887

約数の個数: 32

約数和(自身を含む): 190498560

約数和(自身を除く): 123824232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 396871, 793742, 1190613, 1587484, 2381226, 2778097, 3174968, 4762452, 5556194, 8334291, 9524904, 11112388, 16668582, 22224776, 33337164, 66674328]

約数ペア:

[(1, 66674328), (2, 33337164), (3, 22224776), (4, 16668582), (6, 11112388), (7, 9524904), (8, 8334291), (12, 5556194), (14, 4762452), (21, 3174968), (24, 2778097), (28, 2381226), (42, 1587484), (56, 1190613), (84, 793742), (168, 396871)]