68147776

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{24763}}^1$

素因数の和:24818

約数の個数: 28

約数和(自身を含む): 138381232

約数和(自身を除く): 70233456

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 24763, 49526, 99052, 198104, 396208, 792416, 1064809, 1584832, 2129618, 4259236, 8518472, 17036944, 34073888, 68147776]

約数ペア:

[(1, 68147776), (2, 34073888), (4, 17036944), (8, 8518472), (16, 4259236), (32, 2129618), (43, 1584832), (64, 1064809), (86, 792416), (172, 396208), (344, 198104), (688, 99052), (1376, 49526), (2752, 24763)]