68523152

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{15461}}^1$

素因数の和:15746

約数の個数: 20

約数和(自身を含む): 133251516

約数和(自身を除く): 64728364

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 15461, 30922, 61844, 123688, 247376, 4282697, 8565394, 17130788, 34261576, 68523152]

約数ペア:

[(1, 68523152), (2, 34261576), (4, 17130788), (8, 8565394), (16, 4282697), (277, 247376), (554, 123688), (1108, 61844), (2216, 30922), (4432, 15461)]