66873254

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{14431}}^1$

素因数の和:14771

約数の個数: 16

約数和(自身を含む): 114994176

約数和(自身を除く): 48120922

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 14431, 28862, 101017, 202034, 4776661, 9553322, 33436627, 66873254]

約数ペア:

[(1, 66873254), (2, 33436627), (7, 9553322), (14, 4776661), (331, 202034), (662, 101017), (2317, 28862), (4634, 14431)]