67342832

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{43391}}^1$

素因数の和:43496

約数の個数: 20

約数和(自身を含む): 131824896

約数和(自身を除く): 64482064

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 43391, 86782, 173564, 347128, 694256, 4208927, 8417854, 16835708, 33671416, 67342832]

約数ペア:

[(1, 67342832), (2, 33671416), (4, 16835708), (8, 8417854), (16, 4208927), (97, 694256), (194, 347128), (388, 173564), (776, 86782), (1552, 43391)]