76861688

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{505669}}^1$

素因数の和:505694

約数の個数: 16

約数和(自身を含む): 151701000

約数和(自身を除く): 74839312

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 505669, 1011338, 2022676, 4045352, 9607711, 19215422, 38430844, 76861688]

約数ペア:

[(1, 76861688), (2, 38430844), (4, 19215422), (8, 9607711), (19, 4045352), (38, 2022676), (76, 1011338), (152, 505669)]