67828712

素因数分解:

$2^3\times 7^1\times {\mathrm{1211227}}^1$

素因数の和:1211240

約数の個数: 16

約数和(自身を含む): 145347360

約数和(自身を除く): 77518648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1211227, 2422454, 4844908, 8478589, 9689816, 16957178, 33914356, 67828712]

約数ペア:

[(1, 67828712), (2, 33914356), (4, 16957178), (7, 9689816), (8, 8478589), (14, 4844908), (28, 2422454), (56, 1211227)]