77064874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{30269}}^1$

素因数の和:30357

約数の個数: 16

約数和(自身を含む): 123501600

約数和(自身を除く): 46436726

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 30269, 60538, 575111, 1150222, 2028023, 4056046, 38532437, 77064874]

約数ペア:

[(1, 77064874), (2, 38532437), (19, 4056046), (38, 2028023), (67, 1150222), (134, 575111), (1273, 60538), (2546, 30269)]