71985106

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 118132992

約数和(自身を除く): 46147886

約数列:

[1, 2, 17, 34, 47, 94, 107, 214, 421, 799, 842, 1598, 1819, 3638, 5029, 7157, 10058, 14314, 19787, 39574, 45047, 85493, 90094, 170986, 336379, 672758, 765799, 1531598, 2117209, 4234418, 35992553, 71985106]

約数ペア:

[(1, 71985106), (2, 35992553), (17, 4234418), (34, 2117209), (47, 1531598), (94, 765799), (107, 672758), (214, 336379), (421, 170986), (799, 90094), (842, 85493), (1598, 45047), (1819, 39574), (3638, 19787), (5029, 14314), (7157, 10058)]