81110592

素因数分解:

$2^6\times 3^3\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:737

約数の個数: 112

約数和(自身を含む): 242092480

約数和(自身を除く): 160981888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 96, 108, 144, 146, 192, 216, 219, 288, 292, 432, 438, 576, 584, 643, 657, 864, 876, 1168, 1286, 1314, 1728, 1752, 1929, 1971, 2336, 2572, 2628, 3504, 3858, 3942, 4672, 5144, 5256, 5787, 7008, 7716, 7884, 10288, 10512, 11574, 14016, 15432, 15768, 17361, 20576, 21024, 23148, 30864, 31536, 34722, 41152, 42048, 46296, 46939, 61728, 63072, 69444, 92592, 93878, 123456, 126144, 138888, 140817, 185184, 187756, 277776, 281634, 370368, 375512, 422451, 555552, 563268, 751024, 844902, 1111104, 1126536, 1267353, 1502048, 1689804, 2253072, 2534706, 3004096, 3379608, 4506144, 5069412, 6759216, 9012288, 10138824, 13518432, 20277648, 27036864, 40555296, 81110592]

約数ペア:

[(1, 81110592), (2, 40555296), (3, 27036864), (4, 20277648), (6, 13518432), (8, 10138824), (9, 9012288), (12, 6759216), (16, 5069412), (18, 4506144), (24, 3379608), (27, 3004096), (32, 2534706), (36, 2253072), (48, 1689804), (54, 1502048), (64, 1267353), (72, 1126536), (73, 1111104), (96, 844902), (108, 751024), (144, 563268), (146, 555552), (192, 422451), (216, 375512), (219, 370368), (288, 281634), (292, 277776), (432, 187756), (438, 185184), (576, 140817), (584, 138888), (643, 126144), (657, 123456), (864, 93878), (876, 92592), (1168, 69444), (1286, 63072), (1314, 61728), (1728, 46939), (1752, 46296), (1929, 42048), (1971, 41152), (2336, 34722), (2572, 31536), (2628, 30864), (3504, 23148), (3858, 21024), (3942, 20576), (4672, 17361), (5144, 15768), (5256, 15432), (5787, 14016), (7008, 11574), (7716, 10512), (7884, 10288)]