65875516

素因数分解:

$2^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{4831}}^1$

素因数の和:5329

約数の個数: 24

約数和(自身を含む): 132048896

約数和(自身を除く): 66173380

約数列:

[1, 2, 4, 7, 14, 28, 487, 974, 1948, 3409, 4831, 6818, 9662, 13636, 19324, 33817, 67634, 135268, 2352697, 4705394, 9410788, 16468879, 32937758, 65875516]

約数ペア:

[(1, 65875516), (2, 32937758), (4, 16468879), (7, 9410788), (14, 4705394), (28, 2352697), (487, 135268), (974, 67634), (1948, 33817), (3409, 19324), (4831, 13636), (6818, 9662)]