74537146

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{2999}}^1$

素因数の和:3078

約数の個数: 24

約数和(自身を含む): 121572000

約数和(自身を除く): 47034854

約数列:

[1, 2, 17, 34, 43, 86, 289, 578, 731, 1462, 2999, 5998, 12427, 24854, 50983, 101966, 128957, 257914, 866711, 1733422, 2192269, 4384538, 37268573, 74537146]

約数ペア:

[(1, 74537146), (2, 37268573), (17, 4384538), (34, 2192269), (43, 1733422), (86, 866711), (289, 257914), (578, 128957), (731, 101966), (1462, 50983), (2999, 24854), (5998, 12427)]