67988144

素因数分解:

$2^4\times 7^1\times {\mathrm{607037}}^1$

素因数の和:607052

約数の個数: 20

約数和(自身を含む): 150545424

約数和(自身を除く): 82557280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 607037, 1214074, 2428148, 4249259, 4856296, 8498518, 9712592, 16997036, 33994072, 67988144]

約数ペア:

[(1, 67988144), (2, 33994072), (4, 16997036), (7, 9712592), (8, 8498518), (14, 4856296), (16, 4249259), (28, 2428148), (56, 1214074), (112, 607037)]