87918144

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:544

約数の個数: 112

約数和(自身を含む): 248911872

約数和(自身を除く): 160993728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 43, 46, 48, 64, 69, 86, 92, 96, 129, 138, 172, 184, 192, 258, 276, 344, 368, 463, 516, 552, 688, 736, 926, 989, 1032, 1104, 1376, 1389, 1472, 1852, 1978, 2064, 2208, 2752, 2778, 2967, 3704, 3956, 4128, 4416, 5556, 5934, 7408, 7912, 8256, 10649, 11112, 11868, 14816, 15824, 19909, 21298, 22224, 23736, 29632, 31648, 31947, 39818, 42596, 44448, 47472, 59727, 63296, 63894, 79636, 85192, 88896, 94944, 119454, 127788, 159272, 170384, 189888, 238908, 255576, 318544, 340768, 457907, 477816, 511152, 637088, 681536, 915814, 955632, 1022304, 1274176, 1373721, 1831628, 1911264, 2044608, 2747442, 3663256, 3822528, 5494884, 7326512, 10989768, 14653024, 21979536, 29306048, 43959072, 87918144]

約数ペア:

[(1, 87918144), (2, 43959072), (3, 29306048), (4, 21979536), (6, 14653024), (8, 10989768), (12, 7326512), (16, 5494884), (23, 3822528), (24, 3663256), (32, 2747442), (43, 2044608), (46, 1911264), (48, 1831628), (64, 1373721), (69, 1274176), (86, 1022304), (92, 955632), (96, 915814), (129, 681536), (138, 637088), (172, 511152), (184, 477816), (192, 457907), (258, 340768), (276, 318544), (344, 255576), (368, 238908), (463, 189888), (516, 170384), (552, 159272), (688, 127788), (736, 119454), (926, 94944), (989, 88896), (1032, 85192), (1104, 79636), (1376, 63894), (1389, 63296), (1472, 59727), (1852, 47472), (1978, 44448), (2064, 42596), (2208, 39818), (2752, 31947), (2778, 31648), (2967, 29632), (3704, 23736), (3956, 22224), (4128, 21298), (4416, 19909), (5556, 15824), (5934, 14816), (7408, 11868), (7912, 11112), (8256, 10649)]