87285906

素因数分解:

$2^1\times 3^2\times {\mathrm{281}}^1\times {\mathrm{17257}}^1$

素因数の和:17546

約数の個数: 24

約数和(自身を含む): 189803484

約数和(自身を除く): 102517578

約数列:

[1, 2, 3, 6, 9, 18, 281, 562, 843, 1686, 2529, 5058, 17257, 34514, 51771, 103542, 155313, 310626, 4849217, 9698434, 14547651, 29095302, 43642953, 87285906]

約数ペア:

[(1, 87285906), (2, 43642953), (3, 29095302), (6, 14547651), (9, 9698434), (18, 4849217), (281, 310626), (562, 155313), (843, 103542), (1686, 51771), (2529, 34514), (5058, 17257)]