68440624

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5711}}^1$

素因数の和:5833

約数の個数: 40

約数和(自身を含む): 152990208

約数和(自身を除く): 84549584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5711, 5992, 11422, 11984, 22844, 39977, 45688, 79954, 91376, 159908, 319816, 611077, 639632, 1222154, 2444308, 4277539, 4888616, 8555078, 9777232, 17110156, 34220312, 68440624]

約数ペア:

[(1, 68440624), (2, 34220312), (4, 17110156), (7, 9777232), (8, 8555078), (14, 4888616), (16, 4277539), (28, 2444308), (56, 1222154), (107, 639632), (112, 611077), (214, 319816), (428, 159908), (749, 91376), (856, 79954), (1498, 45688), (1712, 39977), (2996, 22844), (5711, 11984), (5992, 11422)]