70971498

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:373

約数の個数: 128

約数和(自身を含む): 189907200

約数和(自身を除く): 118935702

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 27, 34, 38, 39, 51, 54, 57, 78, 102, 114, 117, 153, 171, 221, 234, 247, 306, 313, 323, 342, 351, 442, 459, 494, 513, 626, 646, 663, 702, 741, 918, 939, 969, 1026, 1326, 1482, 1878, 1938, 1989, 2223, 2817, 2907, 3978, 4069, 4199, 4446, 5321, 5634, 5814, 5947, 5967, 6669, 8138, 8398, 8451, 8721, 10642, 11894, 11934, 12207, 12597, 13338, 15963, 16902, 17442, 17841, 24414, 25194, 31926, 35682, 36621, 37791, 47889, 53523, 69173, 73242, 75582, 77311, 95778, 101099, 107046, 109863, 113373, 138346, 143667, 154622, 160569, 202198, 207519, 219726, 226746, 231933, 287334, 303297, 321138, 415038, 463866, 606594, 622557, 695799, 909891, 1245114, 1314287, 1391598, 1819782, 1867671, 2087397, 2628574, 2729673, 3735342, 3942861, 4174794, 5459346, 7885722, 11828583, 23657166, 35485749, 70971498]

約数ペア:

[(1, 70971498), (2, 35485749), (3, 23657166), (6, 11828583), (9, 7885722), (13, 5459346), (17, 4174794), (18, 3942861), (19, 3735342), (26, 2729673), (27, 2628574), (34, 2087397), (38, 1867671), (39, 1819782), (51, 1391598), (54, 1314287), (57, 1245114), (78, 909891), (102, 695799), (114, 622557), (117, 606594), (153, 463866), (171, 415038), (221, 321138), (234, 303297), (247, 287334), (306, 231933), (313, 226746), (323, 219726), (342, 207519), (351, 202198), (442, 160569), (459, 154622), (494, 143667), (513, 138346), (626, 113373), (646, 109863), (663, 107046), (702, 101099), (741, 95778), (918, 77311), (939, 75582), (969, 73242), (1026, 69173), (1326, 53523), (1482, 47889), (1878, 37791), (1938, 36621), (1989, 35682), (2223, 31926), (2817, 25194), (2907, 24414), (3978, 17841), (4069, 17442), (4199, 16902), (4446, 15963), (5321, 13338), (5634, 12597), (5814, 12207), (5947, 11934), (5967, 11894), (6669, 10642), (8138, 8721), (8398, 8451)]