87148124

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{75913}}^1$

素因数の和:75965

約数の個数: 24

約数和(自身を含む): 178549728

約数和(自身を除く): 91401604

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 75913, 151826, 303652, 531391, 1062782, 2125564, 3112433, 6224866, 12449732, 21787031, 43574062, 87148124]

約数ペア:

[(1, 87148124), (2, 43574062), (4, 21787031), (7, 12449732), (14, 6224866), (28, 3112433), (41, 2125564), (82, 1062782), (164, 531391), (287, 303652), (574, 151826), (1148, 75913)]