68659616

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{112927}}^1$

素因数の和:112956

約数の個数: 24

約数和(自身を含む): 142289280

約数和(自身を除く): 73629664

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 112927, 225854, 451708, 903416, 1806832, 2145613, 3613664, 4291226, 8582452, 17164904, 34329808, 68659616]

約数ペア:

[(1, 68659616), (2, 34329808), (4, 17164904), (8, 8582452), (16, 4291226), (19, 3613664), (32, 2145613), (38, 1806832), (76, 903416), (152, 451708), (304, 225854), (608, 112927)]