67252808

素因数分解:

$2^3\times 7^1\times {\mathrm{1200943}}^1$

素因数の和:1200956

約数の個数: 16

約数和(自身を含む): 144113280

約数和(自身を除く): 76860472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1200943, 2401886, 4803772, 8406601, 9607544, 16813202, 33626404, 67252808]

約数ペア:

[(1, 67252808), (2, 33626404), (4, 16813202), (7, 9607544), (8, 8406601), (14, 4803772), (28, 2401886), (56, 1200943)]