65961872

素因数分解:

$2^4\times {\mathrm{829}}^1\times {\mathrm{4973}}^1$

素因数の和:5810

約数の個数: 20

約数和(自身を含む): 127981020

約数和(自身を除く): 62019148

約数列:

[1, 2, 4, 8, 16, 829, 1658, 3316, 4973, 6632, 9946, 13264, 19892, 39784, 79568, 4122617, 8245234, 16490468, 32980936, 65961872]

約数ペア:

[(1, 65961872), (2, 32980936), (4, 16490468), (8, 8245234), (16, 4122617), (829, 79568), (1658, 39784), (3316, 19892), (4973, 13264), (6632, 9946)]