78857356006

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^3\times {\mathrm{71}}^1\times {\mathrm{2089}}^1$

素因数の和:2223

約数の個数: 96

約数和(自身を含む): 142898817600

約数和(自身を除く): 64041461594

約数列:

[1, 2, 11, 13, 22, 26, 71, 121, 142, 143, 169, 242, 286, 338, 781, 923, 1562, 1573, 1846, 1859, 2089, 2197, 3146, 3718, 4178, 4394, 8591, 10153, 11999, 17182, 20306, 20449, 22979, 23998, 24167, 27157, 40898, 45958, 48334, 54314, 111683, 131989, 148319, 155987, 223366, 252769, 263978, 265837, 296638, 298727, 311974, 353041, 505538, 531674, 597454, 706082, 1451879, 1631509, 1715857, 1928147, 2903758, 3263018, 3285997, 3431714, 3856294, 3883451, 4589533, 6571994, 7766902, 9179066, 17946599, 18874427, 21209617, 25065911, 35893198, 37748854, 42419234, 42717961, 50131822, 50484863, 85435922, 100969726, 233305787, 275725021, 325856843, 466611574, 551450042, 555333493, 651713686, 1110666986, 3032975231, 3584425273, 6065950462, 7168850546, 39428678003, 78857356006]

約数ペア:

[(1, 78857356006), (2, 39428678003), (11, 7168850546), (13, 6065950462), (22, 3584425273), (26, 3032975231), (71, 1110666986), (121, 651713686), (142, 555333493), (143, 551450042), (169, 466611574), (242, 325856843), (286, 275725021), (338, 233305787), (781, 100969726), (923, 85435922), (1562, 50484863), (1573, 50131822), (1846, 42717961), (1859, 42419234), (2089, 37748854), (2197, 35893198), (3146, 25065911), (3718, 21209617), (4178, 18874427), (4394, 17946599), (8591, 9179066), (10153, 7766902), (11999, 6571994), (17182, 4589533), (20306, 3883451), (20449, 3856294), (22979, 3431714), (23998, 3285997), (24167, 3263018), (27157, 2903758), (40898, 1928147), (45958, 1715857), (48334, 1631509), (54314, 1451879), (111683, 706082), (131989, 597454), (148319, 531674), (155987, 505538), (223366, 353041), (252769, 311974), (263978, 298727), (265837, 296638)]