68809677

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{19997}}^1$

素因数の和:20068

約数の個数: 16

約数和(自身を含む): 97270272

約数和(自身を除く): 28460595

約数列:

[1, 3, 31, 37, 93, 111, 1147, 3441, 19997, 59991, 619907, 739889, 1859721, 2219667, 22936559, 68809677]

約数ペア:

[(1, 68809677), (3, 22936559), (31, 2219667), (37, 1859721), (93, 739889), (111, 619907), (1147, 59991), (3441, 19997)]