85488272

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{42071}}^1$

素因数の和:42206

約数の個数: 20

約数和(自身を含む): 166941696

約数和(自身を除く): 81453424

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 42071, 84142, 168284, 336568, 673136, 5343017, 10686034, 21372068, 42744136, 85488272]

約数ペア:

[(1, 85488272), (2, 42744136), (4, 21372068), (8, 10686034), (16, 5343017), (127, 673136), (254, 336568), (508, 168284), (1016, 84142), (2032, 42071)]