66553354

素因数分解:

$2^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{20759}}^1$

素因数の和:20997

約数の個数: 16

約数和(自身を含む): 114595200

約数和(自身を除く): 48041846

約数列:

[1, 2, 7, 14, 229, 458, 1603, 3206, 20759, 41518, 145313, 290626, 4753811, 9507622, 33276677, 66553354]

約数ペア:

[(1, 66553354), (2, 33276677), (7, 9507622), (14, 4753811), (229, 290626), (458, 145313), (1603, 41518), (3206, 20759)]