68124091

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{18397}}^1$

素因数の和:18450

約数の個数: 12

約数和(自身を含む): 81392752

約数和(自身を除く): 13268661

約数列:

[1, 7, 23, 161, 529, 3703, 18397, 128779, 423131, 2961917, 9732013, 68124091]

約数ペア:

[(1, 68124091), (7, 9732013), (23, 2961917), (161, 423131), (529, 128779), (3703, 18397)]