66176108

素因数分解:

$2^2\times {\mathrm{509}}^1\times {\mathrm{32503}}^1$

素因数の和:33016

約数の個数: 12

約数和(自身を含む): 116039280

約数和(自身を除く): 49863172

約数列:

[1, 2, 4, 509, 1018, 2036, 32503, 65006, 130012, 16544027, 33088054, 66176108]

約数ペア:

[(1, 66176108), (2, 33088054), (4, 16544027), (509, 130012), (1018, 65006), (2036, 32503)]