106781642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{112877}}^1$

素因数の和:112933

約数の個数: 16

約数和(自身を含む): 178798752

約数和(自身を除く): 72017110

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 112877, 225754, 1241647, 2483294, 4853711, 9707422, 53390821, 106781642]

約数ペア:

[(1, 106781642), (2, 53390821), (11, 9707422), (22, 4853711), (43, 2483294), (86, 1241647), (473, 225754), (946, 112877)]