78966144

素因数分解:

$2^7\times 3^3\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:409

約数の個数: 128

約数和(自身を含む): 237007200

約数和(自身を除く): 158041056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 96, 108, 128, 144, 146, 192, 216, 219, 288, 292, 313, 384, 432, 438, 576, 584, 626, 657, 864, 876, 939, 1152, 1168, 1252, 1314, 1728, 1752, 1878, 1971, 2336, 2504, 2628, 2817, 3456, 3504, 3756, 3942, 4672, 5008, 5256, 5634, 7008, 7512, 7884, 8451, 9344, 10016, 10512, 11268, 14016, 15024, 15768, 16902, 20032, 21024, 22536, 22849, 28032, 30048, 31536, 33804, 40064, 42048, 45072, 45698, 60096, 63072, 67608, 68547, 84096, 90144, 91396, 120192, 126144, 135216, 137094, 180288, 182792, 205641, 252288, 270432, 274188, 360576, 365584, 411282, 540864, 548376, 616923, 731168, 822564, 1081728, 1096752, 1233846, 1462336, 1645128, 2193504, 2467692, 2924672, 3290256, 4387008, 4935384, 6580512, 8774016, 9870768, 13161024, 19741536, 26322048, 39483072, 78966144]

約数ペア:

[(1, 78966144), (2, 39483072), (3, 26322048), (4, 19741536), (6, 13161024), (8, 9870768), (9, 8774016), (12, 6580512), (16, 4935384), (18, 4387008), (24, 3290256), (27, 2924672), (32, 2467692), (36, 2193504), (48, 1645128), (54, 1462336), (64, 1233846), (72, 1096752), (73, 1081728), (96, 822564), (108, 731168), (128, 616923), (144, 548376), (146, 540864), (192, 411282), (216, 365584), (219, 360576), (288, 274188), (292, 270432), (313, 252288), (384, 205641), (432, 182792), (438, 180288), (576, 137094), (584, 135216), (626, 126144), (657, 120192), (864, 91396), (876, 90144), (939, 84096), (1152, 68547), (1168, 67608), (1252, 63072), (1314, 60096), (1728, 45698), (1752, 45072), (1878, 42048), (1971, 40064), (2336, 33804), (2504, 31536), (2628, 30048), (2817, 28032), (3456, 22849), (3504, 22536), (3756, 21024), (3942, 20032), (4672, 16902), (5008, 15768), (5256, 15024), (5634, 14016), (7008, 11268), (7512, 10512), (7884, 10016), (8451, 9344)]