68720068

素因数分解:

$2^2\times {\mathrm{3527}}^1\times {\mathrm{4871}}^1$

素因数の和:8402

約数の個数: 12

約数和(自身を含む): 120318912

約数和(自身を除く): 51598844

約数列:

[1, 2, 4, 3527, 4871, 7054, 9742, 14108, 19484, 17180017, 34360034, 68720068]

約数ペア:

[(1, 68720068), (2, 34360034), (4, 17180017), (3527, 19484), (4871, 14108), (7054, 9742)]