87221664

素因数分解:

$2^5\times 3^3\times {\mathrm{157}}^1\times {\mathrm{643}}^1$

素因数の和:819

約数の個数: 96

約数和(自身を含む): 256415040

約数和(自身を除く): 169193376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 157, 216, 288, 314, 432, 471, 628, 643, 864, 942, 1256, 1286, 1413, 1884, 1929, 2512, 2572, 2826, 3768, 3858, 4239, 5024, 5144, 5652, 5787, 7536, 7716, 8478, 10288, 11304, 11574, 15072, 15432, 16956, 17361, 20576, 22608, 23148, 30864, 33912, 34722, 45216, 46296, 61728, 67824, 69444, 92592, 100951, 135648, 138888, 185184, 201902, 277776, 302853, 403804, 555552, 605706, 807608, 908559, 1211412, 1615216, 1817118, 2422824, 2725677, 3230432, 3634236, 4845648, 5451354, 7268472, 9691296, 10902708, 14536944, 21805416, 29073888, 43610832, 87221664]

約数ペア:

[(1, 87221664), (2, 43610832), (3, 29073888), (4, 21805416), (6, 14536944), (8, 10902708), (9, 9691296), (12, 7268472), (16, 5451354), (18, 4845648), (24, 3634236), (27, 3230432), (32, 2725677), (36, 2422824), (48, 1817118), (54, 1615216), (72, 1211412), (96, 908559), (108, 807608), (144, 605706), (157, 555552), (216, 403804), (288, 302853), (314, 277776), (432, 201902), (471, 185184), (628, 138888), (643, 135648), (864, 100951), (942, 92592), (1256, 69444), (1286, 67824), (1413, 61728), (1884, 46296), (1929, 45216), (2512, 34722), (2572, 33912), (2826, 30864), (3768, 23148), (3858, 22608), (4239, 20576), (5024, 17361), (5144, 16956), (5652, 15432), (5787, 15072), (7536, 11574), (7716, 11304), (8478, 10288)]