87055872

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1$

素因数の和:216

約数の個数: 120

約数和(自身を含む): 246330216

約数和(自身を除く): 159274344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 157, 192, 228, 256, 304, 314, 361, 384, 456, 471, 512, 608, 628, 722, 768, 912, 942, 1083, 1216, 1256, 1444, 1536, 1824, 1884, 2166, 2432, 2512, 2888, 2983, 3648, 3768, 4332, 4864, 5024, 5776, 5966, 7296, 7536, 8664, 8949, 9728, 10048, 11552, 11932, 14592, 15072, 17328, 17898, 20096, 23104, 23864, 29184, 30144, 34656, 35796, 40192, 46208, 47728, 56677, 60288, 69312, 71592, 80384, 92416, 95456, 113354, 120576, 138624, 143184, 170031, 184832, 190912, 226708, 241152, 277248, 286368, 340062, 381824, 453416, 554496, 572736, 680124, 763648, 906832, 1145472, 1360248, 1527296, 1813664, 2290944, 2720496, 3627328, 4581888, 5440992, 7254656, 10881984, 14509312, 21763968, 29018624, 43527936, 87055872]

約数ペア:

[(1, 87055872), (2, 43527936), (3, 29018624), (4, 21763968), (6, 14509312), (8, 10881984), (12, 7254656), (16, 5440992), (19, 4581888), (24, 3627328), (32, 2720496), (38, 2290944), (48, 1813664), (57, 1527296), (64, 1360248), (76, 1145472), (96, 906832), (114, 763648), (128, 680124), (152, 572736), (157, 554496), (192, 453416), (228, 381824), (256, 340062), (304, 286368), (314, 277248), (361, 241152), (384, 226708), (456, 190912), (471, 184832), (512, 170031), (608, 143184), (628, 138624), (722, 120576), (768, 113354), (912, 95456), (942, 92416), (1083, 80384), (1216, 71592), (1256, 69312), (1444, 60288), (1536, 56677), (1824, 47728), (1884, 46208), (2166, 40192), (2432, 35796), (2512, 34656), (2888, 30144), (2983, 29184), (3648, 23864), (3768, 23104), (4332, 20096), (4864, 17898), (5024, 17328), (5776, 15072), (5966, 14592), (7296, 11932), (7536, 11552), (8664, 10048), (8949, 9728)]