68323582

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{173}}^1\times {\mathrm{547}}^1$

素因数の和:760

約数の個数: 24

約数和(自身を含む): 108987336

約数和(自身を除く): 40663754

約数列:

[1, 2, 19, 38, 173, 346, 361, 547, 722, 1094, 3287, 6574, 10393, 20786, 62453, 94631, 124906, 189262, 197467, 394934, 1797989, 3595978, 34161791, 68323582]

約数ペア:

[(1, 68323582), (2, 34161791), (19, 3595978), (38, 1797989), (173, 394934), (346, 197467), (361, 189262), (547, 124906), (722, 94631), (1094, 62453), (3287, 20786), (6574, 10393)]