65440412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{13183}}^1$

素因数の和:13277

約数の個数: 24

約数和(自身を含む): 122927616

約数和(自身を除く): 57487204

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 13183, 26366, 52732, 224111, 448222, 896444, 962359, 1924718, 3849436, 16360103, 32720206, 65440412]

約数ペア:

[(1, 65440412), (2, 32720206), (4, 16360103), (17, 3849436), (34, 1924718), (68, 962359), (73, 896444), (146, 448222), (292, 224111), (1241, 52732), (2482, 26366), (4964, 13183)]