71550108

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 227082240

約数和(自身を除く): 155532132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 43, 54, 62, 63, 71, 84, 86, 93, 108, 124, 126, 129, 142, 172, 186, 189, 213, 217, 252, 258, 279, 284, 301, 372, 378, 387, 426, 434, 497, 516, 558, 602, 639, 651, 756, 774, 837, 852, 868, 903, 994, 1116, 1161, 1204, 1278, 1302, 1333, 1491, 1548, 1674, 1806, 1917, 1953, 1988, 2201, 2322, 2556, 2604, 2666, 2709, 2982, 3053, 3348, 3612, 3834, 3906, 3999, 4402, 4473, 4644, 5332, 5418, 5859, 5964, 6106, 6603, 7668, 7812, 7998, 8127, 8804, 8946, 9159, 9331, 10836, 11718, 11997, 12212, 13206, 13419, 15407, 15996, 16254, 17892, 18318, 18662, 19809, 21371, 23436, 23994, 26412, 26838, 27477, 27993, 30814, 32508, 35991, 36636, 37324, 39618, 42742, 46221, 47988, 53676, 54954, 55986, 59427, 61628, 64113, 71982, 79236, 82431, 83979, 85484, 92442, 94643, 109908, 111972, 118854, 128226, 138663, 143964, 164862, 167958, 184884, 189286, 192339, 237708, 251937, 256452, 277326, 283929, 329724, 335916, 378572, 384678, 415989, 503874, 554652, 567858, 577017, 662501, 769356, 831978, 851787, 1007748, 1135716, 1154034, 1325002, 1663956, 1703574, 1987503, 2308068, 2555361, 2650004, 3407148, 3975006, 5110722, 5962509, 7950012, 10221444, 11925018, 17887527, 23850036, 35775054, 71550108]

約数ペア:

[(1, 71550108), (2, 35775054), (3, 23850036), (4, 17887527), (6, 11925018), (7, 10221444), (9, 7950012), (12, 5962509), (14, 5110722), (18, 3975006), (21, 3407148), (27, 2650004), (28, 2555361), (31, 2308068), (36, 1987503), (42, 1703574), (43, 1663956), (54, 1325002), (62, 1154034), (63, 1135716), (71, 1007748), (84, 851787), (86, 831978), (93, 769356), (108, 662501), (124, 577017), (126, 567858), (129, 554652), (142, 503874), (172, 415989), (186, 384678), (189, 378572), (213, 335916), (217, 329724), (252, 283929), (258, 277326), (279, 256452), (284, 251937), (301, 237708), (372, 192339), (378, 189286), (387, 184884), (426, 167958), (434, 164862), (497, 143964), (516, 138663), (558, 128226), (602, 118854), (639, 111972), (651, 109908), (756, 94643), (774, 92442), (837, 85484), (852, 83979), (868, 82431), (903, 79236), (994, 71982), (1116, 64113), (1161, 61628), (1204, 59427), (1278, 55986), (1302, 54954), (1333, 53676), (1491, 47988), (1548, 46221), (1674, 42742), (1806, 39618), (1917, 37324), (1953, 36636), (1988, 35991), (2201, 32508), (2322, 30814), (2556, 27993), (2604, 27477), (2666, 26838), (2709, 26412), (2982, 23994), (3053, 23436), (3348, 21371), (3612, 19809), (3834, 18662), (3906, 18318), (3999, 17892), (4402, 16254), (4473, 15996), (4644, 15407), (5332, 13419), (5418, 13206), (5859, 12212), (5964, 11997), (6106, 11718), (6603, 10836), (7668, 9331), (7812, 9159), (7998, 8946), (8127, 8804)]