66290434

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{15731}}^1$

素因数の和:15790

約数の個数: 24

約数和(自身を含む): 118367568

約数和(自身を除く): 52077134

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4214, 15731, 31462, 110117, 220234, 676433, 770819, 1352866, 1541638, 4735031, 9470062, 33145217, 66290434]

約数ペア:

[(1, 66290434), (2, 33145217), (7, 9470062), (14, 4735031), (43, 1541638), (49, 1352866), (86, 770819), (98, 676433), (301, 220234), (602, 110117), (2107, 31462), (4214, 15731)]