85812888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1447}}^1$

素因数の和:1816

約数の個数: 64

約数和(自身を含む): 246044160

約数和(自身を除く): 160231272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 353, 706, 1059, 1412, 1447, 2118, 2471, 2824, 2894, 4236, 4341, 4942, 5788, 7413, 8472, 8682, 9884, 10129, 11576, 14826, 17364, 19768, 20258, 29652, 30387, 34728, 40516, 59304, 60774, 81032, 121548, 243096, 510791, 1021582, 1532373, 2043164, 3064746, 3575537, 4086328, 6129492, 7151074, 10726611, 12258984, 14302148, 21453222, 28604296, 42906444, 85812888]

約数ペア:

[(1, 85812888), (2, 42906444), (3, 28604296), (4, 21453222), (6, 14302148), (7, 12258984), (8, 10726611), (12, 7151074), (14, 6129492), (21, 4086328), (24, 3575537), (28, 3064746), (42, 2043164), (56, 1532373), (84, 1021582), (168, 510791), (353, 243096), (706, 121548), (1059, 81032), (1412, 60774), (1447, 59304), (2118, 40516), (2471, 34728), (2824, 30387), (2894, 29652), (4236, 20258), (4341, 19768), (4942, 17364), (5788, 14826), (7413, 11576), (8472, 10129), (8682, 9884)]