71774934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{461}}^1$

素因数の和:821

約数の個数: 64

約数和(自身を含む): 179891712

約数和(自身を除く): 108116778

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 337, 461, 462, 674, 922, 1011, 1383, 2022, 2359, 2766, 3227, 3707, 4718, 5071, 6454, 7077, 7414, 9681, 10142, 11121, 14154, 15213, 19362, 22242, 25949, 30426, 35497, 51898, 70994, 77847, 106491, 155357, 155694, 212982, 310714, 466071, 932142, 1087499, 1708927, 2174998, 3262497, 3417854, 5126781, 6524994, 10253562, 11962489, 23924978, 35887467, 71774934]

約数ペア:

[(1, 71774934), (2, 35887467), (3, 23924978), (6, 11962489), (7, 10253562), (11, 6524994), (14, 5126781), (21, 3417854), (22, 3262497), (33, 2174998), (42, 1708927), (66, 1087499), (77, 932142), (154, 466071), (231, 310714), (337, 212982), (461, 155694), (462, 155357), (674, 106491), (922, 77847), (1011, 70994), (1383, 51898), (2022, 35497), (2359, 30426), (2766, 25949), (3227, 22242), (3707, 19362), (4718, 15213), (5071, 14154), (6454, 11121), (7077, 10142), (7414, 9681)]