91241356

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{1297}}^1$

素因数の和:1753

約数の個数: 24

約数和(自身を含む): 163911440

約数和(自身を除く): 72670084

約数列:

[1, 2, 4, 43, 86, 172, 409, 818, 1297, 1636, 2594, 5188, 17587, 35174, 55771, 70348, 111542, 223084, 530473, 1060946, 2121892, 22810339, 45620678, 91241356]

約数ペア:

[(1, 91241356), (2, 45620678), (4, 22810339), (43, 2121892), (86, 1060946), (172, 530473), (409, 223084), (818, 111542), (1297, 70348), (1636, 55771), (2594, 35174), (5188, 17587)]