72271574784

素因数分解:

$2^8\times 3^5\times {\mathrm{71}}^1\times {\mathrm{16363}}^1$

素因数の和:16465

約数の個数: 216

約数和(自身を含む): 219151400832

約数和(自身を除く): 146879826048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 81, 96, 108, 128, 142, 144, 162, 192, 213, 216, 243, 256, 284, 288, 324, 384, 426, 432, 486, 568, 576, 639, 648, 768, 852, 864, 972, 1136, 1152, 1278, 1296, 1704, 1728, 1917, 1944, 2272, 2304, 2556, 2592, 3408, 3456, 3834, 3888, 4544, 5112, 5184, 5751, 6816, 6912, 7668, 7776, 9088, 10224, 10368, 11502, 13632, 15336, 15552, 16363, 17253, 18176, 20448, 20736, 23004, 27264, 30672, 31104, 32726, 34506, 40896, 46008, 49089, 54528, 61344, 62208, 65452, 69012, 81792, 92016, 98178, 122688, 130904, 138024, 147267, 163584, 184032, 196356, 245376, 261808, 276048, 294534, 368064, 392712, 441801, 490752, 523616, 552096, 589068, 736128, 785424, 883602, 1047232, 1104192, 1161773, 1178136, 1325403, 1472256, 1570848, 1767204, 2094464, 2208384, 2323546, 2356272, 2650806, 3141696, 3485319, 3534408, 3976209, 4188928, 4416768, 4647092, 4712544, 5301612, 6283392, 6970638, 7068816, 7952418, 9294184, 9425088, 10455957, 10603224, 12566784, 13941276, 14137632, 15904836, 18588368, 18850176, 20911914, 21206448, 27882552, 28275264, 31367871, 31809672, 37176736, 37700352, 41823828, 42412896, 55765104, 56550528, 62735742, 63619344, 74353472, 83647656, 84825792, 94103613, 111530208, 113101056, 125471484, 127238688, 148706944, 167295312, 169651584, 188207226, 223060416, 250942968, 254477376, 282310839, 297413888, 334590624, 339303168, 376414452, 446120832, 501885936, 508954752, 564621678, 669181248, 752828904, 892241664, 1003771872, 1017909504, 1129243356, 1338362496, 1505657808, 2007543744, 2258486712, 2676724992, 3011315616, 4015087488, 4516973424, 6022631232, 8030174976, 9033946848, 12045262464, 18067893696, 24090524928, 36135787392, 72271574784]

約数ペア:

[(1, 72271574784), (2, 36135787392), (3, 24090524928), (4, 18067893696), (6, 12045262464), (8, 9033946848), (9, 8030174976), (12, 6022631232), (16, 4516973424), (18, 4015087488), (24, 3011315616), (27, 2676724992), (32, 2258486712), (36, 2007543744), (48, 1505657808), (54, 1338362496), (64, 1129243356), (71, 1017909504), (72, 1003771872), (81, 892241664), (96, 752828904), (108, 669181248), (128, 564621678), (142, 508954752), (144, 501885936), (162, 446120832), (192, 376414452), (213, 339303168), (216, 334590624), (243, 297413888), (256, 282310839), (284, 254477376), (288, 250942968), (324, 223060416), (384, 188207226), (426, 169651584), (432, 167295312), (486, 148706944), (568, 127238688), (576, 125471484), (639, 113101056), (648, 111530208), (768, 94103613), (852, 84825792), (864, 83647656), (972, 74353472), (1136, 63619344), (1152, 62735742), (1278, 56550528), (1296, 55765104), (1704, 42412896), (1728, 41823828), (1917, 37700352), (1944, 37176736), (2272, 31809672), (2304, 31367871), (2556, 28275264), (2592, 27882552), (3408, 21206448), (3456, 20911914), (3834, 18850176), (3888, 18588368), (4544, 15904836), (5112, 14137632), (5184, 13941276), (5751, 12566784), (6816, 10603224), (6912, 10455957), (7668, 9425088), (7776, 9294184), (9088, 7952418), (10224, 7068816), (10368, 6970638), (11502, 6283392), (13632, 5301612), (15336, 4712544), (15552, 4647092), (16363, 4416768), (17253, 4188928), (18176, 3976209), (20448, 3534408), (20736, 3485319), (23004, 3141696), (27264, 2650806), (30672, 2356272), (31104, 2323546), (32726, 2208384), (34506, 2094464), (40896, 1767204), (46008, 1570848), (49089, 1472256), (54528, 1325403), (61344, 1178136), (62208, 1161773), (65452, 1104192), (69012, 1047232), (81792, 883602), (92016, 785424), (98178, 736128), (122688, 589068), (130904, 552096), (138024, 523616), (147267, 490752), (163584, 441801), (184032, 392712), (196356, 368064), (245376, 294534), (261808, 276048)]