64544144

素因数分解:

$2^4\times 7^1\times {\mathrm{576287}}^1$

素因数の和:576302

約数の個数: 20

約数和(自身を含む): 142919424

約数和(自身を除く): 78375280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 576287, 1152574, 2305148, 4034009, 4610296, 8068018, 9220592, 16136036, 32272072, 64544144]

約数ペア:

[(1, 64544144), (2, 32272072), (4, 16136036), (7, 9220592), (8, 8068018), (14, 4610296), (16, 4034009), (28, 2305148), (56, 1152574), (112, 576287)]