66795616

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{15017}}^1$

素因数の和:15166

約数の個数: 24

約数和(自身を含む): 132458760

約数和(自身を除く): 65663144

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 15017, 30034, 60068, 120136, 240272, 480544, 2087363, 4174726, 8349452, 16698904, 33397808, 66795616]

約数ペア:

[(1, 66795616), (2, 33397808), (4, 16698904), (8, 8349452), (16, 4174726), (32, 2087363), (139, 480544), (278, 240272), (556, 120136), (1112, 60068), (2224, 30034), (4448, 15017)]