64813602

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1543181}}^1$

素因数の和:1543193

約数の個数: 16

約数和(自身を含む): 148145472

約数和(自身を除く): 83331870

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1543181, 3086362, 4629543, 9259086, 10802267, 21604534, 32406801, 64813602]

約数ペア:

[(1, 64813602), (2, 32406801), (3, 21604534), (6, 10802267), (7, 9259086), (14, 4629543), (21, 3086362), (42, 1543181)]