74939116

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{140863}}^1$

素因数の和:140893

約数の個数: 24

約数和(自身を含む): 157767680

約数和(自身を除く): 82828564

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 140863, 281726, 563452, 986041, 1972082, 2676397, 3944164, 5352794, 10705588, 18734779, 37469558, 74939116]

約数ペア:

[(1, 74939116), (2, 37469558), (4, 18734779), (7, 10705588), (14, 5352794), (19, 3944164), (28, 2676397), (38, 1972082), (76, 986041), (133, 563452), (266, 281726), (532, 140863)]