86943888

素因数分解:

$2^4\times 3^3\times {\mathrm{313}}^1\times {\mathrm{643}}^1$

素因数の和:973

約数の個数: 80

約数和(自身を含む): 250747840

約数和(自身を除く): 163803952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 313, 432, 626, 643, 939, 1252, 1286, 1878, 1929, 2504, 2572, 2817, 3756, 3858, 5008, 5144, 5634, 5787, 7512, 7716, 8451, 10288, 11268, 11574, 15024, 15432, 16902, 17361, 22536, 23148, 30864, 33804, 34722, 45072, 46296, 67608, 69444, 92592, 135216, 138888, 201259, 277776, 402518, 603777, 805036, 1207554, 1610072, 1811331, 2415108, 3220144, 3622662, 4830216, 5433993, 7245324, 9660432, 10867986, 14490648, 21735972, 28981296, 43471944, 86943888]

約数ペア:

[(1, 86943888), (2, 43471944), (3, 28981296), (4, 21735972), (6, 14490648), (8, 10867986), (9, 9660432), (12, 7245324), (16, 5433993), (18, 4830216), (24, 3622662), (27, 3220144), (36, 2415108), (48, 1811331), (54, 1610072), (72, 1207554), (108, 805036), (144, 603777), (216, 402518), (313, 277776), (432, 201259), (626, 138888), (643, 135216), (939, 92592), (1252, 69444), (1286, 67608), (1878, 46296), (1929, 45072), (2504, 34722), (2572, 33804), (2817, 30864), (3756, 23148), (3858, 22536), (5008, 17361), (5144, 16902), (5634, 15432), (5787, 15024), (7512, 11574), (7716, 11268), (8451, 10288)]