85320305808

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2437}}^1\times {\mathrm{10273}}^1$

素因数の和:12792

約数の個数: 80

約数和(自身を含む): 223628651136

約数和(自身を除く): 138308345328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 2437, 3408, 4874, 7311, 9748, 10273, 14622, 19496, 20546, 29244, 30819, 38992, 41092, 58488, 61638, 82184, 116976, 123276, 164368, 173027, 246552, 346054, 493104, 519081, 692108, 729383, 1038162, 1384216, 1458766, 2076324, 2188149, 2768432, 2917532, 4152648, 4376298, 5835064, 8305296, 8752596, 11670128, 17505192, 25035301, 35010384, 50070602, 75105903, 100141204, 150211806, 200282408, 300423612, 400564816, 600847224, 1201694448, 1777506371, 3555012742, 5332519113, 7110025484, 10665038226, 14220050968, 21330076452, 28440101936, 42660152904, 85320305808]

約数ペア:

[(1, 85320305808), (2, 42660152904), (3, 28440101936), (4, 21330076452), (6, 14220050968), (8, 10665038226), (12, 7110025484), (16, 5332519113), (24, 3555012742), (48, 1777506371), (71, 1201694448), (142, 600847224), (213, 400564816), (284, 300423612), (426, 200282408), (568, 150211806), (852, 100141204), (1136, 75105903), (1704, 50070602), (2437, 35010384), (3408, 25035301), (4874, 17505192), (7311, 11670128), (9748, 8752596), (10273, 8305296), (14622, 5835064), (19496, 4376298), (20546, 4152648), (29244, 2917532), (30819, 2768432), (38992, 2188149), (41092, 2076324), (58488, 1458766), (61638, 1384216), (82184, 1038162), (116976, 729383), (123276, 692108), (164368, 519081), (173027, 493104), (246552, 346054)]