86662768

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{42649}}^1$

素因数の和:42784

約数の個数: 20

約数和(自身を含む): 169235200

約数和(自身を除く): 82572432

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 42649, 85298, 170596, 341192, 682384, 5416423, 10832846, 21665692, 43331384, 86662768]

約数ペア:

[(1, 86662768), (2, 43331384), (4, 21665692), (8, 10832846), (16, 5416423), (127, 682384), (254, 341192), (508, 170596), (1016, 85298), (2032, 42649)]