74974024

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{199399}}^1$

素因数の和:199452

約数の個数: 16

約数和(自身を含む): 143568000

約数和(自身を除く): 68593976

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 199399, 398798, 797596, 1595192, 9371753, 18743506, 37487012, 74974024]

約数ペア:

[(1, 74974024), (2, 37487012), (4, 18743506), (8, 9371753), (47, 1595192), (94, 797596), (188, 398798), (376, 199399)]