64830608

素因数分解:

$2^4\times {\mathrm{1997}}^1\times {\mathrm{2029}}^1$

素因数の和:4034

約数の個数: 20

約数和(自身を含む): 125734140

約数和(自身を除く): 60903532

約数列:

[1, 2, 4, 8, 16, 1997, 2029, 3994, 4058, 7988, 8116, 15976, 16232, 31952, 32464, 4051913, 8103826, 16207652, 32415304, 64830608]

約数ペア:

[(1, 64830608), (2, 32415304), (4, 16207652), (8, 8103826), (16, 4051913), (1997, 32464), (2029, 31952), (3994, 16232), (4058, 15976), (7988, 8116)]