65194724

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{5557}}^1$

素因数の和:5987

約数の個数: 24

約数和(自身を含む): 130724160

約数和(自身を除く): 65529436

約数列:

[1, 2, 4, 7, 14, 28, 419, 838, 1676, 2933, 5557, 5866, 11114, 11732, 22228, 38899, 77798, 155596, 2328383, 4656766, 9313532, 16298681, 32597362, 65194724]

約数ペア:

[(1, 65194724), (2, 32597362), (4, 16298681), (7, 9313532), (14, 4656766), (28, 2328383), (419, 155596), (838, 77798), (1676, 38899), (2933, 22228), (5557, 11732), (5866, 11114)]