66146514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1574917}}^1$

素因数の和:1574929

約数の個数: 16

約数和(自身を含む): 151192128

約数和(自身を除く): 85045614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1574917, 3149834, 4724751, 9449502, 11024419, 22048838, 33073257, 66146514]

約数ペア:

[(1, 66146514), (2, 33073257), (3, 22048838), (6, 11024419), (7, 9449502), (14, 4724751), (21, 3149834), (42, 1574917)]