65812882

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 107308800

約数和(自身を除く): 41495918

約数列:

[1, 2, 17, 34, 71, 137, 142, 199, 274, 398, 1207, 2329, 2414, 3383, 4658, 6766, 9727, 14129, 19454, 27263, 28258, 54526, 165359, 240193, 330718, 463471, 480386, 926942, 1935673, 3871346, 32906441, 65812882]

約数ペア:

[(1, 65812882), (2, 32906441), (17, 3871346), (34, 1935673), (71, 926942), (137, 480386), (142, 463471), (199, 330718), (274, 240193), (398, 165359), (1207, 54526), (2329, 28258), (2414, 27263), (3383, 19454), (4658, 14129), (6766, 9727)]