68261090

素因数分解:

$2^1\times 5^1\times {\mathrm{2371}}^1\times {\mathrm{2879}}^1$

素因数の和:5257

約数の個数: 16

約数和(自身を含む): 122964480

約数和(自身を除く): 54703390

約数列:

[1, 2, 5, 10, 2371, 2879, 4742, 5758, 11855, 14395, 23710, 28790, 6826109, 13652218, 34130545, 68261090]

約数ペア:

[(1, 68261090), (2, 34130545), (5, 13652218), (10, 6826109), (2371, 28790), (2879, 23710), (4742, 14395), (5758, 11855)]