32786468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:145

約数の個数: 72

約数和(自身を含む): 71237376

約数和(自身を除く): 38450908

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 43, 44, 52, 62, 86, 124, 143, 172, 286, 341, 403, 473, 559, 572, 682, 806, 946, 1118, 1333, 1364, 1612, 1849, 1892, 2236, 2666, 3698, 4433, 5332, 6149, 7396, 8866, 12298, 14663, 17329, 17732, 20339, 24037, 24596, 29326, 34658, 40678, 48074, 57319, 58652, 69316, 81356, 96148, 114638, 190619, 229276, 264407, 381238, 528814, 630509, 745147, 762476, 1057628, 1261018, 1490294, 2522036, 2980588, 8196617, 16393234, 32786468]

約数ペア:

[(1, 32786468), (2, 16393234), (4, 8196617), (11, 2980588), (13, 2522036), (22, 1490294), (26, 1261018), (31, 1057628), (43, 762476), (44, 745147), (52, 630509), (62, 528814), (86, 381238), (124, 264407), (143, 229276), (172, 190619), (286, 114638), (341, 96148), (403, 81356), (473, 69316), (559, 58652), (572, 57319), (682, 48074), (806, 40678), (946, 34658), (1118, 29326), (1333, 24596), (1364, 24037), (1612, 20339), (1849, 17732), (1892, 17329), (2236, 14663), (2666, 12298), (3698, 8866), (4433, 7396), (5332, 6149)]