86564646

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:763

約数の個数: 128

約数和(自身を含む): 245376000

約数和(自身を除く): 158811354

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 27, 34, 38, 42, 51, 54, 57, 63, 102, 114, 119, 126, 133, 153, 171, 189, 238, 266, 306, 323, 342, 357, 378, 399, 459, 513, 646, 709, 714, 798, 918, 969, 1026, 1071, 1197, 1418, 1938, 2127, 2142, 2261, 2394, 2907, 3213, 3591, 4254, 4522, 4963, 5814, 6381, 6426, 6783, 7182, 8721, 9926, 12053, 12762, 13471, 13566, 14889, 17442, 19143, 20349, 24106, 26942, 29778, 36159, 38286, 40413, 40698, 44667, 61047, 72318, 80826, 84371, 89334, 94297, 108477, 121239, 122094, 134001, 168742, 188594, 216954, 229007, 242478, 253113, 268002, 282891, 325431, 363717, 458014, 506226, 565782, 650862, 687021, 727434, 759339, 848673, 1374042, 1518678, 1603049, 1697346, 2061063, 2278017, 2546019, 3206098, 4122126, 4556034, 4809147, 5092038, 6183189, 9618294, 12366378, 14427441, 28854882, 43282323, 86564646]

約数ペア:

[(1, 86564646), (2, 43282323), (3, 28854882), (6, 14427441), (7, 12366378), (9, 9618294), (14, 6183189), (17, 5092038), (18, 4809147), (19, 4556034), (21, 4122126), (27, 3206098), (34, 2546019), (38, 2278017), (42, 2061063), (51, 1697346), (54, 1603049), (57, 1518678), (63, 1374042), (102, 848673), (114, 759339), (119, 727434), (126, 687021), (133, 650862), (153, 565782), (171, 506226), (189, 458014), (238, 363717), (266, 325431), (306, 282891), (323, 268002), (342, 253113), (357, 242478), (378, 229007), (399, 216954), (459, 188594), (513, 168742), (646, 134001), (709, 122094), (714, 121239), (798, 108477), (918, 94297), (969, 89334), (1026, 84371), (1071, 80826), (1197, 72318), (1418, 61047), (1938, 44667), (2127, 40698), (2142, 40413), (2261, 38286), (2394, 36159), (2907, 29778), (3213, 26942), (3591, 24106), (4254, 20349), (4522, 19143), (4963, 17442), (5814, 14889), (6381, 13566), (6426, 13471), (6783, 12762), (7182, 12053), (8721, 9926)]