69291246

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{1129}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 142054560

約数和(自身を除く): 72763314

約数列:

[1, 2, 3, 6, 53, 106, 159, 193, 318, 386, 579, 1129, 1158, 2258, 3387, 6774, 10229, 20458, 30687, 59837, 61374, 119674, 179511, 217897, 359022, 435794, 653691, 1307382, 11548541, 23097082, 34645623, 69291246]

約数ペア:

[(1, 69291246), (2, 34645623), (3, 23097082), (6, 11548541), (53, 1307382), (106, 653691), (159, 435794), (193, 359022), (318, 217897), (386, 179511), (579, 119674), (1129, 61374), (1158, 59837), (2258, 30687), (3387, 20458), (6774, 10229)]