66466722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1582541}}^1$

素因数の和:1582553

約数の個数: 16

約数和(自身を含む): 151924032

約数和(自身を除く): 85457310

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1582541, 3165082, 4747623, 9495246, 11077787, 22155574, 33233361, 66466722]

約数ペア:

[(1, 66466722), (2, 33233361), (3, 22155574), (6, 11077787), (7, 9495246), (14, 4747623), (21, 3165082), (42, 1582541)]