72616896

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:259

約数の個数: 168

約数和(自身を含む): 231641904

約数和(自身を除く): 159025008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 73, 88, 96, 99, 132, 144, 146, 157, 176, 192, 198, 219, 264, 288, 292, 314, 352, 396, 438, 471, 528, 576, 584, 628, 657, 704, 792, 803, 876, 942, 1056, 1168, 1256, 1314, 1413, 1584, 1606, 1727, 1752, 1884, 2112, 2336, 2409, 2512, 2628, 2826, 3168, 3212, 3454, 3504, 3768, 4672, 4818, 5024, 5181, 5256, 5652, 6336, 6424, 6908, 7008, 7227, 7536, 9636, 10048, 10362, 10512, 11304, 11461, 12848, 13816, 14016, 14454, 15072, 15543, 19272, 20724, 21024, 22608, 22922, 25696, 27632, 28908, 30144, 31086, 34383, 38544, 41448, 42048, 45216, 45844, 51392, 55264, 57816, 62172, 68766, 77088, 82896, 90432, 91688, 103149, 110528, 115632, 124344, 126071, 137532, 154176, 165792, 183376, 206298, 231264, 248688, 252142, 275064, 331584, 366752, 378213, 412596, 462528, 497376, 504284, 550128, 733504, 756426, 825192, 994752, 1008568, 1100256, 1134639, 1512852, 1650384, 2017136, 2200512, 2269278, 3025704, 3300768, 4034272, 4538556, 6051408, 6601536, 8068544, 9077112, 12102816, 18154224, 24205632, 36308448, 72616896]

約数ペア:

[(1, 72616896), (2, 36308448), (3, 24205632), (4, 18154224), (6, 12102816), (8, 9077112), (9, 8068544), (11, 6601536), (12, 6051408), (16, 4538556), (18, 4034272), (22, 3300768), (24, 3025704), (32, 2269278), (33, 2200512), (36, 2017136), (44, 1650384), (48, 1512852), (64, 1134639), (66, 1100256), (72, 1008568), (73, 994752), (88, 825192), (96, 756426), (99, 733504), (132, 550128), (144, 504284), (146, 497376), (157, 462528), (176, 412596), (192, 378213), (198, 366752), (219, 331584), (264, 275064), (288, 252142), (292, 248688), (314, 231264), (352, 206298), (396, 183376), (438, 165792), (471, 154176), (528, 137532), (576, 126071), (584, 124344), (628, 115632), (657, 110528), (704, 103149), (792, 91688), (803, 90432), (876, 82896), (942, 77088), (1056, 68766), (1168, 62172), (1256, 57816), (1314, 55264), (1413, 51392), (1584, 45844), (1606, 45216), (1727, 42048), (1752, 41448), (1884, 38544), (2112, 34383), (2336, 31086), (2409, 30144), (2512, 28908), (2628, 27632), (2826, 25696), (3168, 22922), (3212, 22608), (3454, 21024), (3504, 20724), (3768, 19272), (4672, 15543), (4818, 15072), (5024, 14454), (5181, 14016), (5256, 13816), (5652, 12848), (6336, 11461), (6424, 11304), (6908, 10512), (7008, 10362), (7227, 10048), (7536, 9636)]