85464530

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 157161600

約数和(自身を除く): 71697070

約数列:

[1, 2, 5, 10, 67, 134, 199, 335, 398, 641, 670, 995, 1282, 1990, 3205, 6410, 13333, 26666, 42947, 66665, 85894, 127559, 133330, 214735, 255118, 429470, 637795, 1275590, 8546453, 17092906, 42732265, 85464530]

約数ペア:

[(1, 85464530), (2, 42732265), (5, 17092906), (10, 8546453), (67, 1275590), (134, 637795), (199, 429470), (335, 255118), (398, 214735), (641, 133330), (670, 127559), (995, 85894), (1282, 66665), (1990, 42947), (3205, 26666), (6410, 13333)]