66981318

素因数分解:

$2^1\times 3^1\times {\mathrm{1259}}^1\times {\mathrm{8867}}^1$

素因数の和:10131

約数の個数: 16

約数和(自身を含む): 134084160

約数和(自身を除く): 67102842

約数列:

[1, 2, 3, 6, 1259, 2518, 3777, 7554, 8867, 17734, 26601, 53202, 11163553, 22327106, 33490659, 66981318]

約数ペア:

[(1, 66981318), (2, 33490659), (3, 22327106), (6, 11163553), (1259, 53202), (2518, 26601), (3777, 17734), (7554, 8867)]