67798624

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{19801}}^1$

素因数の和:19918

約数の個数: 24

約数和(自身を含む): 134732808

約数和(自身を除く): 66934184

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 856, 1712, 3424, 19801, 39602, 79204, 158408, 316816, 633632, 2118707, 4237414, 8474828, 16949656, 33899312, 67798624]

約数ペア:

[(1, 67798624), (2, 33899312), (4, 16949656), (8, 8474828), (16, 4237414), (32, 2118707), (107, 633632), (214, 316816), (428, 158408), (856, 79204), (1712, 39602), (3424, 19801)]