68649014

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{631}}^1$

素因数の和:1068

約数の個数: 32

約数和(自身を含む): 124377600

約数和(自身を除く): 55728586

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 409, 631, 818, 1262, 2863, 4417, 5726, 7771, 8834, 11989, 15542, 23978, 54397, 83923, 108794, 167846, 258079, 516158, 1806553, 3613106, 4903501, 9807002, 34324507, 68649014]

約数ペア:

[(1, 68649014), (2, 34324507), (7, 9807002), (14, 4903501), (19, 3613106), (38, 1806553), (133, 516158), (266, 258079), (409, 167846), (631, 108794), (818, 83923), (1262, 54397), (2863, 23978), (4417, 15542), (5726, 11989), (7771, 8834)]