67916176

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{28111}}^1$

素因数の和:28270

約数の個数: 20

約数和(自身を含む): 132463744

約数和(自身を除く): 64547568

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 28111, 56222, 112444, 224888, 449776, 4244761, 8489522, 16979044, 33958088, 67916176]

約数ペア:

[(1, 67916176), (2, 33958088), (4, 16979044), (8, 8489522), (16, 4244761), (151, 449776), (302, 224888), (604, 112444), (1208, 56222), (2416, 28111)]