68488502

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{2803}}^1$

素因数の和:3467

約数の個数: 16

約数和(自身を含む): 108346560

約数和(自身を除く): 39858058

約数列:

[1, 2, 19, 38, 643, 1286, 2803, 5606, 12217, 24434, 53257, 106514, 1802329, 3604658, 34244251, 68488502]

約数ペア:

[(1, 68488502), (2, 34244251), (19, 3604658), (38, 1802329), (643, 106514), (1286, 53257), (2803, 24434), (5606, 12217)]