67190416

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{8623}}^1$

素因数の和:9118

約数の個数: 20

約数和(自身を含む): 130463872

約数和(自身を除く): 63273456

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3896, 7792, 8623, 17246, 34492, 68984, 137968, 4199401, 8398802, 16797604, 33595208, 67190416]

約数ペア:

[(1, 67190416), (2, 33595208), (4, 16797604), (8, 8398802), (16, 4199401), (487, 137968), (974, 68984), (1948, 34492), (3896, 17246), (7792, 8623)]