69020084

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{129737}}^1$

素因数の和:129767

約数の個数: 24

約数和(自身を含む): 145306560

約数和(自身を除く): 76286476

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 129737, 259474, 518948, 908159, 1816318, 2465003, 3632636, 4930006, 9860012, 17255021, 34510042, 69020084]

約数ペア:

[(1, 69020084), (2, 34510042), (4, 17255021), (7, 9860012), (14, 4930006), (19, 3632636), (28, 2465003), (38, 1816318), (76, 908159), (133, 518948), (266, 259474), (532, 129737)]