84122768

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{41399}}^1$

素因数の和:41534

約数の個数: 20

約数和(自身を含む): 164275200

約数和(自身を除く): 80152432

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 41399, 82798, 165596, 331192, 662384, 5257673, 10515346, 21030692, 42061384, 84122768]

約数ペア:

[(1, 84122768), (2, 42061384), (4, 21030692), (8, 10515346), (16, 5257673), (127, 662384), (254, 331192), (508, 165596), (1016, 82798), (2032, 41399)]