68040464

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{37633}}^1$

素因数の和:37754

約数の個数: 20

約数和(自身を含む): 132998556

約数和(自身を除く): 64958092

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 37633, 75266, 150532, 301064, 602128, 4252529, 8505058, 17010116, 34020232, 68040464]

約数ペア:

[(1, 68040464), (2, 34020232), (4, 17010116), (8, 8505058), (16, 4252529), (113, 602128), (226, 301064), (452, 150532), (904, 75266), (1808, 37633)]