74473084

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139987}}^1$

素因数の和:140017

約数の個数: 24

約数和(自身を含む): 156786560

約数和(自身を除く): 82313476

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 139987, 279974, 559948, 979909, 1959818, 2659753, 3919636, 5319506, 10639012, 18618271, 37236542, 74473084]

約数ペア:

[(1, 74473084), (2, 37236542), (4, 18618271), (7, 10639012), (14, 5319506), (19, 3919636), (28, 2659753), (38, 1959818), (76, 979909), (133, 559948), (266, 279974), (532, 139987)]