81026352

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 240

約数和(自身を含む): 274089600

約数和(自身を除く): 193063248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 33, 34, 36, 44, 48, 51, 54, 59, 66, 68, 72, 88, 99, 102, 108, 118, 132, 136, 144, 153, 176, 177, 187, 198, 204, 216, 236, 264, 272, 289, 297, 306, 354, 374, 396, 408, 432, 459, 472, 528, 531, 561, 578, 594, 612, 649, 708, 748, 792, 816, 867, 918, 944, 1003, 1062, 1122, 1156, 1188, 1224, 1298, 1416, 1496, 1584, 1593, 1683, 1734, 1836, 1947, 2006, 2124, 2244, 2312, 2376, 2448, 2596, 2601, 2832, 2992, 3009, 3179, 3186, 3366, 3468, 3672, 3894, 4012, 4248, 4488, 4624, 4752, 5049, 5192, 5202, 5841, 6018, 6358, 6372, 6732, 6936, 7344, 7788, 7803, 8024, 8496, 8976, 9027, 9537, 10098, 10384, 10404, 11033, 11682, 12036, 12716, 12744, 13464, 13872, 15576, 15606, 16048, 17051, 17523, 18054, 19074, 20196, 20808, 22066, 23364, 24072, 25432, 25488, 26928, 27081, 28611, 31152, 31212, 33099, 34102, 35046, 36108, 38148, 40392, 41616, 44132, 46728, 48144, 50864, 51153, 54162, 57222, 62424, 66198, 68204, 70092, 72216, 76296, 80784, 85833, 88264, 93456, 99297, 102306, 108324, 114444, 124848, 132396, 136408, 140184, 144432, 152592, 153459, 171666, 176528, 187561, 198594, 204612, 216648, 228888, 264792, 272816, 280368, 297891, 306918, 343332, 375122, 397188, 409224, 433296, 457776, 460377, 529584, 562683, 595782, 613836, 686664, 750244, 794376, 818448, 920754, 1125366, 1191564, 1227672, 1373328, 1500488, 1588752, 1688049, 1841508, 2250732, 2383128, 2455344, 3000976, 3376098, 3683016, 4501464, 4766256, 5064147, 6752196, 7366032, 9002928, 10128294, 13504392, 20256588, 27008784, 40513176, 81026352]

約数ペア:

[(1, 81026352), (2, 40513176), (3, 27008784), (4, 20256588), (6, 13504392), (8, 10128294), (9, 9002928), (11, 7366032), (12, 6752196), (16, 5064147), (17, 4766256), (18, 4501464), (22, 3683016), (24, 3376098), (27, 3000976), (33, 2455344), (34, 2383128), (36, 2250732), (44, 1841508), (48, 1688049), (51, 1588752), (54, 1500488), (59, 1373328), (66, 1227672), (68, 1191564), (72, 1125366), (88, 920754), (99, 818448), (102, 794376), (108, 750244), (118, 686664), (132, 613836), (136, 595782), (144, 562683), (153, 529584), (176, 460377), (177, 457776), (187, 433296), (198, 409224), (204, 397188), (216, 375122), (236, 343332), (264, 306918), (272, 297891), (289, 280368), (297, 272816), (306, 264792), (354, 228888), (374, 216648), (396, 204612), (408, 198594), (432, 187561), (459, 176528), (472, 171666), (528, 153459), (531, 152592), (561, 144432), (578, 140184), (594, 136408), (612, 132396), (649, 124848), (708, 114444), (748, 108324), (792, 102306), (816, 99297), (867, 93456), (918, 88264), (944, 85833), (1003, 80784), (1062, 76296), (1122, 72216), (1156, 70092), (1188, 68204), (1224, 66198), (1298, 62424), (1416, 57222), (1496, 54162), (1584, 51153), (1593, 50864), (1683, 48144), (1734, 46728), (1836, 44132), (1947, 41616), (2006, 40392), (2124, 38148), (2244, 36108), (2312, 35046), (2376, 34102), (2448, 33099), (2596, 31212), (2601, 31152), (2832, 28611), (2992, 27081), (3009, 26928), (3179, 25488), (3186, 25432), (3366, 24072), (3468, 23364), (3672, 22066), (3894, 20808), (4012, 20196), (4248, 19074), (4488, 18054), (4624, 17523), (4752, 17051), (5049, 16048), (5192, 15606), (5202, 15576), (5841, 13872), (6018, 13464), (6358, 12744), (6372, 12716), (6732, 12036), (6936, 11682), (7344, 11033), (7788, 10404), (7803, 10384), (8024, 10098), (8496, 9537), (8976, 9027)]