77666572

素因数分解:

$2^2\times {\mathrm{3881}}^1\times {\mathrm{5003}}^1$

素因数の和:8888

約数の個数: 12

約数和(自身を含む): 135978696

約数和(自身を除く): 58312124

約数列:

[1, 2, 4, 3881, 5003, 7762, 10006, 15524, 20012, 19416643, 38833286, 77666572]

約数ペア:

[(1, 77666572), (2, 38833286), (4, 19416643), (3881, 20012), (5003, 15524), (7762, 10006)]