68100438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1621439}}^1$

素因数の和:1621451

約数の個数: 16

約数和(自身を含む): 155658240

約数和(自身を除く): 87557802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1621439, 3242878, 4864317, 9728634, 11350073, 22700146, 34050219, 68100438]

約数ペア:

[(1, 68100438), (2, 34050219), (3, 22700146), (6, 11350073), (7, 9728634), (14, 4864317), (21, 3242878), (42, 1621439)]