68136324

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{13487}}^1$

素因数の和:13915

約数の個数: 24

約数和(自身を含む): 159374208

約数和(自身を除く): 91237884

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 13487, 26974, 40461, 53948, 80922, 161844, 5678027, 11356054, 17034081, 22712108, 34068162, 68136324]

約数ペア:

[(1, 68136324), (2, 34068162), (3, 22712108), (4, 17034081), (6, 11356054), (12, 5678027), (421, 161844), (842, 80922), (1263, 53948), (1684, 40461), (2526, 26974), (5052, 13487)]