68148944

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{37693}}^1$

素因数の和:37814

約数の個数: 20

約数和(自身を含む): 133210596

約数和(自身を除く): 65061652

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 37693, 75386, 150772, 301544, 603088, 4259309, 8518618, 17037236, 34074472, 68148944]

約数ペア:

[(1, 68148944), (2, 34074472), (4, 17037236), (8, 8518618), (16, 4259309), (113, 603088), (226, 301544), (452, 150772), (904, 75386), (1808, 37693)]