82178382

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^2$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 206156160

約数和(自身を除く): 123977778

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 71, 78, 114, 142, 143, 209, 213, 247, 286, 418, 426, 429, 494, 627, 741, 781, 858, 923, 1254, 1349, 1482, 1562, 1846, 2343, 2698, 2717, 2769, 4047, 4686, 5041, 5434, 5538, 8094, 8151, 10082, 10153, 14839, 15123, 16302, 17537, 20306, 29678, 30246, 30459, 35074, 44517, 52611, 55451, 60918, 65533, 89034, 95779, 105222, 110902, 131066, 166353, 191558, 192907, 196599, 287337, 332706, 385814, 393198, 574674, 578721, 720863, 1053569, 1157442, 1245127, 1441726, 2107138, 2162589, 2490254, 3160707, 3735381, 4325178, 6321414, 7470762, 13696397, 27392794, 41089191, 82178382]

約数ペア:

[(1, 82178382), (2, 41089191), (3, 27392794), (6, 13696397), (11, 7470762), (13, 6321414), (19, 4325178), (22, 3735381), (26, 3160707), (33, 2490254), (38, 2162589), (39, 2107138), (57, 1441726), (66, 1245127), (71, 1157442), (78, 1053569), (114, 720863), (142, 578721), (143, 574674), (209, 393198), (213, 385814), (247, 332706), (286, 287337), (418, 196599), (426, 192907), (429, 191558), (494, 166353), (627, 131066), (741, 110902), (781, 105222), (858, 95779), (923, 89034), (1254, 65533), (1349, 60918), (1482, 55451), (1562, 52611), (1846, 44517), (2343, 35074), (2698, 30459), (2717, 30246), (2769, 29678), (4047, 20306), (4686, 17537), (5041, 16302), (5434, 15123), (5538, 14839), (8094, 10153), (8151, 10082)]