86708574

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{209441}}^1$

素因数の和:209472

約数の個数: 24

約数和(自身を含む): 196037712

約数和(自身を除く): 109329138

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 209441, 418882, 628323, 1256646, 1884969, 3769938, 4817143, 9634286, 14451429, 28902858, 43354287, 86708574]

約数ペア:

[(1, 86708574), (2, 43354287), (3, 28902858), (6, 14451429), (9, 9634286), (18, 4817143), (23, 3769938), (46, 1884969), (69, 1256646), (138, 628323), (207, 418882), (414, 209441)]