68859745

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{571}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 84015360

約数和(自身を除く): 15155615

約数列:

[1, 5, 89, 271, 445, 571, 1355, 2855, 24119, 50819, 120595, 154741, 254095, 773705, 13771949, 68859745]

約数ペア:

[(1, 68859745), (5, 13771949), (89, 773705), (271, 254095), (445, 154741), (571, 120595), (1355, 50819), (2855, 24119)]