68063912

素因数分解:

$2^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{2887}}^1$

素因数の和:3321

約数の個数: 32

約数和(自身を含む): 146248320

約数和(自身を除く): 78184408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 421, 842, 1684, 2887, 2947, 3368, 5774, 5894, 11548, 11788, 20209, 23096, 23576, 40418, 80836, 161672, 1215427, 2430854, 4861708, 8507989, 9723416, 17015978, 34031956, 68063912]

約数ペア:

[(1, 68063912), (2, 34031956), (4, 17015978), (7, 9723416), (8, 8507989), (14, 4861708), (28, 2430854), (56, 1215427), (421, 161672), (842, 80836), (1684, 40418), (2887, 23576), (2947, 23096), (3368, 20209), (5774, 11788), (5894, 11548)]