63012554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 106704000

約数和(自身を除く): 43691446

約数列:

[1, 2, 11, 22, 37, 74, 199, 389, 398, 407, 778, 814, 2189, 4279, 4378, 7363, 8558, 14393, 14726, 28786, 77411, 80993, 154822, 158323, 161986, 316646, 851521, 1703042, 2864207, 5728414, 31506277, 63012554]

約数ペア:

[(1, 63012554), (2, 31506277), (11, 5728414), (22, 2864207), (37, 1703042), (74, 851521), (199, 316646), (389, 161986), (398, 158323), (407, 154822), (778, 80993), (814, 77411), (2189, 28786), (4279, 14726), (4378, 14393), (7363, 8558)]