90328620488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{664181033}}^1$

素因数の和:664181056

約数の個数: 16

約数和(自身を含む): 179328879180

約数和(自身を除く): 89000258692

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 664181033, 1328362066, 2656724132, 5313448264, 11291077561, 22582155122, 45164310244, 90328620488]

約数ペア:

[(1, 90328620488), (2, 45164310244), (4, 22582155122), (8, 11291077561), (17, 5313448264), (34, 2656724132), (68, 1328362066), (136, 664181033)]