68246052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11443}}^1$

素因数の和:11528

約数の個数: 48

約数和(自身を含む): 184568832

約数和(自身を除く): 116322780

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, 11443, 22886, 34329, 45772, 68658, 80101, 137316, 160202, 240303, 320404, 480606, 812453, 961212, 1624906, 2437359, 3249812, 4874718, 5687171, 9749436, 11374342, 17061513, 22748684, 34123026, 68246052]

約数ペア:

[(1, 68246052), (2, 34123026), (3, 22748684), (4, 17061513), (6, 11374342), (7, 9749436), (12, 5687171), (14, 4874718), (21, 3249812), (28, 2437359), (42, 1624906), (71, 961212), (84, 812453), (142, 480606), (213, 320404), (284, 240303), (426, 160202), (497, 137316), (852, 80101), (994, 68658), (1491, 45772), (1988, 34329), (2982, 22886), (5964, 11443)]