68126772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11423}}^1$

素因数の和:11508

約数の個数: 48

約数和(自身を含む): 184246272

約数和(自身を除く): 116119500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 11423, 22846, 34269, 45692, 68538, 79961, 137076, 159922, 239883, 319844, 479766, 811033, 959532, 1622066, 2433099, 3244132, 4866198, 5677231, 9732396, 11354462, 17031693, 22708924, 34063386, 68126772]

約数ペア:

[(1, 68126772), (2, 34063386), (3, 22708924), (4, 17031693), (6, 11354462), (7, 9732396), (12, 5677231), (14, 4866198), (21, 3244132), (28, 2433099), (42, 1622066), (71, 959532), (84, 811033), (142, 479766), (213, 319844), (284, 239883), (426, 159922), (497, 137076), (852, 79961), (994, 68538), (1491, 45692), (1988, 34269), (2982, 22846), (5964, 11423)]