86424362

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{18287}}^1$

素因数の和:18445

約数の個数: 16

約数和(自身を含む): 138257280

約数和(自身を除く): 51832918

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 18287, 36574, 310879, 621758, 2541893, 5083786, 43212181, 86424362]

約数ペア:

[(1, 86424362), (2, 43212181), (17, 5083786), (34, 2541893), (139, 621758), (278, 310879), (2363, 36574), (4726, 18287)]