86492626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{55373}}^1$

素因数の和:55457

約数の個数: 16

約数和(自身を含む): 143529408

約数和(自身を除く): 57036782

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 55373, 110746, 609103, 1218206, 3931483, 7862966, 43246313, 86492626]

約数ペア:

[(1, 86492626), (2, 43246313), (11, 7862966), (22, 3931483), (71, 1218206), (142, 609103), (781, 110746), (1562, 55373)]