68971616

素因数分解:

$2^5\times 7^2\times {\mathrm{43987}}^1$

素因数の和:44011

約数の個数: 36

約数和(自身を含む): 157960908

約数和(自身を除く): 88989292

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 43987, 87974, 175948, 307909, 351896, 615818, 703792, 1231636, 1407584, 2155363, 2463272, 4310726, 4926544, 8621452, 9853088, 17242904, 34485808, 68971616]

約数ペア:

[(1, 68971616), (2, 34485808), (4, 17242904), (7, 9853088), (8, 8621452), (14, 4926544), (16, 4310726), (28, 2463272), (32, 2155363), (49, 1407584), (56, 1231636), (98, 703792), (112, 615818), (196, 351896), (224, 307909), (392, 175948), (784, 87974), (1568, 43987)]