69388154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1789}}^1$

素因数の和:1886

約数の個数: 32

約数和(自身を含む): 119085120

約数和(自身を除く): 49696966

約数列:

[1, 2, 11, 22, 41, 43, 82, 86, 451, 473, 902, 946, 1763, 1789, 3526, 3578, 19393, 19679, 38786, 39358, 73349, 76927, 146698, 153854, 806839, 846197, 1613678, 1692394, 3154007, 6308014, 34694077, 69388154]

約数ペア:

[(1, 69388154), (2, 34694077), (11, 6308014), (22, 3154007), (41, 1692394), (43, 1613678), (82, 846197), (86, 806839), (451, 153854), (473, 146698), (902, 76927), (946, 73349), (1763, 39358), (1789, 38786), (3526, 19679), (3578, 19393)]