85048416

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:661

約数の個数: 144

約数和(自身を含む): 265356000

約数和(自身を除く): 180307584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 68, 72, 87, 96, 102, 116, 136, 144, 153, 174, 204, 232, 261, 272, 288, 306, 348, 408, 464, 493, 522, 544, 599, 612, 696, 816, 928, 986, 1044, 1198, 1224, 1392, 1479, 1632, 1797, 1972, 2088, 2396, 2448, 2784, 2958, 3594, 3944, 4176, 4437, 4792, 4896, 5391, 5916, 7188, 7888, 8352, 8874, 9584, 10183, 10782, 11832, 14376, 15776, 17371, 17748, 19168, 20366, 21564, 23664, 28752, 30549, 34742, 35496, 40732, 43128, 47328, 52113, 57504, 61098, 69484, 70992, 81464, 86256, 91647, 104226, 122196, 138968, 141984, 156339, 162928, 172512, 183294, 208452, 244392, 277936, 295307, 312678, 325856, 366588, 416904, 488784, 555872, 590614, 625356, 733176, 833808, 885921, 977568, 1181228, 1250712, 1466352, 1667616, 1771842, 2362456, 2501424, 2657763, 2932704, 3543684, 4724912, 5002848, 5315526, 7087368, 9449824, 10631052, 14174736, 21262104, 28349472, 42524208, 85048416]

約数ペア:

[(1, 85048416), (2, 42524208), (3, 28349472), (4, 21262104), (6, 14174736), (8, 10631052), (9, 9449824), (12, 7087368), (16, 5315526), (17, 5002848), (18, 4724912), (24, 3543684), (29, 2932704), (32, 2657763), (34, 2501424), (36, 2362456), (48, 1771842), (51, 1667616), (58, 1466352), (68, 1250712), (72, 1181228), (87, 977568), (96, 885921), (102, 833808), (116, 733176), (136, 625356), (144, 590614), (153, 555872), (174, 488784), (204, 416904), (232, 366588), (261, 325856), (272, 312678), (288, 295307), (306, 277936), (348, 244392), (408, 208452), (464, 183294), (493, 172512), (522, 162928), (544, 156339), (599, 141984), (612, 138968), (696, 122196), (816, 104226), (928, 91647), (986, 86256), (1044, 81464), (1198, 70992), (1224, 69484), (1392, 61098), (1479, 57504), (1632, 52113), (1797, 47328), (1972, 43128), (2088, 40732), (2396, 35496), (2448, 34742), (2784, 30549), (2958, 28752), (3594, 23664), (3944, 21564), (4176, 20366), (4437, 19168), (4792, 17748), (4896, 17371), (5391, 15776), (5916, 14376), (7188, 11832), (7888, 10782), (8352, 10183), (8874, 9584)]