71594516

素因数分解:

$2^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{4889}}^1$

素因数の和:5423

約数の個数: 24

約数和(自身を含む): 143492160

約数和(自身を除く): 71897644

約数列:

[1, 2, 4, 7, 14, 28, 523, 1046, 2092, 3661, 4889, 7322, 9778, 14644, 19556, 34223, 68446, 136892, 2556947, 5113894, 10227788, 17898629, 35797258, 71594516]

約数ペア:

[(1, 71594516), (2, 35797258), (4, 17898629), (7, 10227788), (14, 5113894), (28, 2556947), (523, 136892), (1046, 68446), (2092, 34223), (3661, 19556), (4889, 14644), (7322, 9778)]