68446832

素因数分解:

$2^4\times {\mathrm{499}}^1\times {\mathrm{8573}}^1$

素因数の和:9080

約数の個数: 20

約数和(自身を含む): 132897000

約数和(自身を除く): 64450168

約数列:

[1, 2, 4, 8, 16, 499, 998, 1996, 3992, 7984, 8573, 17146, 34292, 68584, 137168, 4277927, 8555854, 17111708, 34223416, 68446832]

約数ペア:

[(1, 68446832), (2, 34223416), (4, 17111708), (8, 8555854), (16, 4277927), (499, 137168), (998, 68584), (1996, 34292), (3992, 17146), (7984, 8573)]