67258012

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{188927}}^1$

素因数の和:189020

約数の個数: 12

約数和(自身を含む): 119024640

約数和(自身を除く): 51766628

約数列:

[1, 2, 4, 89, 178, 356, 188927, 377854, 755708, 16814503, 33629006, 67258012]

約数ペア:

[(1, 67258012), (2, 33629006), (4, 16814503), (89, 755708), (178, 377854), (356, 188927)]