86640534

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{283139}}^1$

素因数の和:283164

約数の個数: 24

約数和(自身を含む): 198764280

約数和(自身を除く): 112123746

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 283139, 566278, 849417, 1698834, 2548251, 4813363, 5096502, 9626726, 14440089, 28880178, 43320267, 86640534]

約数ペア:

[(1, 86640534), (2, 43320267), (3, 28880178), (6, 14440089), (9, 9626726), (17, 5096502), (18, 4813363), (34, 2548251), (51, 1698834), (102, 849417), (153, 566278), (306, 283139)]