66553788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{792307}}^1$

素因数の和:792321

約数の個数: 24

約数和(自身を含む): 177476992

約数和(自身を除く): 110923204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 792307, 1584614, 2376921, 3169228, 4753842, 5546149, 9507684, 11092298, 16638447, 22184596, 33276894, 66553788]

約数ペア:

[(1, 66553788), (2, 33276894), (3, 22184596), (4, 16638447), (6, 11092298), (7, 9507684), (12, 5546149), (14, 4753842), (21, 3169228), (28, 2376921), (42, 1584614), (84, 792307)]