68099344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{224011}}^1$

素因数の和:224038

約数の個数: 20

約数和(自身を含む): 138887440

約数和(自身を除く): 70788096

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 224011, 448022, 896044, 1792088, 3584176, 4256209, 8512418, 17024836, 34049672, 68099344]

約数ペア:

[(1, 68099344), (2, 34049672), (4, 17024836), (8, 8512418), (16, 4256209), (19, 3584176), (38, 1792088), (76, 896044), (152, 448022), (304, 224011)]