66518214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1583767}}^1$

素因数の和:1583779

約数の個数: 16

約数和(自身を含む): 152041728

約数和(自身を除く): 85523514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1583767, 3167534, 4751301, 9502602, 11086369, 22172738, 33259107, 66518214]

約数ペア:

[(1, 66518214), (2, 33259107), (3, 22172738), (6, 11086369), (7, 9502602), (14, 4751301), (21, 3167534), (42, 1583767)]