66528056

素因数分解:

$2^3\times 7^1\times {\mathrm{1188001}}^1$

素因数の和:1188014

約数の個数: 16

約数和(自身を含む): 142560240

約数和(自身を除く): 76032184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1188001, 2376002, 4752004, 8316007, 9504008, 16632014, 33264028, 66528056]

約数ペア:

[(1, 66528056), (2, 33264028), (4, 16632014), (7, 9504008), (8, 8316007), (14, 4752004), (28, 2376002), (56, 1188001)]