84337918

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 170201088

約数和(自身を除く): 85863170

約数列:

[1, 2, 7, 14, 17, 23, 31, 34, 46, 49, 62, 71, 98, 119, 142, 161, 217, 238, 322, 391, 434, 497, 527, 713, 782, 833, 994, 1054, 1127, 1207, 1426, 1519, 1633, 1666, 2201, 2254, 2414, 2737, 3038, 3266, 3479, 3689, 4402, 4991, 5474, 6958, 7378, 8449, 9982, 11431, 12121, 15407, 16898, 19159, 22862, 24242, 25823, 27761, 30814, 34937, 37417, 38318, 50623, 51646, 55522, 59143, 69874, 74834, 80017, 84847, 101246, 107849, 118286, 160034, 169694, 194327, 215698, 261919, 354361, 388654, 523838, 593929, 708722, 860591, 1187858, 1360289, 1721182, 1833433, 2480527, 2720578, 3666866, 4961054, 6024137, 12048274, 42168959, 84337918]

約数ペア:

[(1, 84337918), (2, 42168959), (7, 12048274), (14, 6024137), (17, 4961054), (23, 3666866), (31, 2720578), (34, 2480527), (46, 1833433), (49, 1721182), (62, 1360289), (71, 1187858), (98, 860591), (119, 708722), (142, 593929), (161, 523838), (217, 388654), (238, 354361), (322, 261919), (391, 215698), (434, 194327), (497, 169694), (527, 160034), (713, 118286), (782, 107849), (833, 101246), (994, 84847), (1054, 80017), (1127, 74834), (1207, 69874), (1426, 59143), (1519, 55522), (1633, 51646), (1666, 50623), (2201, 38318), (2254, 37417), (2414, 34937), (2737, 30814), (3038, 27761), (3266, 25823), (3479, 24242), (3689, 22862), (4402, 19159), (4991, 16898), (5474, 15407), (6958, 12121), (7378, 11431), (8449, 9982)]