64629950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16787}}^1$

素因数の和:16817

約数の個数: 48

約数和(自身を含む): 149883264

約数和(自身を除く): 85253314

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 16787, 33574, 83935, 117509, 167870, 184657, 235018, 369314, 419675, 587545, 839350, 923285, 1175090, 1292599, 1846570, 2585198, 2937725, 4616425, 5875450, 6462995, 9232850, 12925990, 32314975, 64629950]

約数ペア:

[(1, 64629950), (2, 32314975), (5, 12925990), (7, 9232850), (10, 6462995), (11, 5875450), (14, 4616425), (22, 2937725), (25, 2585198), (35, 1846570), (50, 1292599), (55, 1175090), (70, 923285), (77, 839350), (110, 587545), (154, 419675), (175, 369314), (275, 235018), (350, 184657), (385, 167870), (550, 117509), (770, 83935), (1925, 33574), (3850, 16787)]