75557894

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{2143}}^1$

素因数の和:2240

約数の個数: 24

約数和(自身を含む): 122426688

約数和(自身を除く): 46868794

約数列:

[1, 2, 17, 34, 61, 122, 289, 578, 1037, 2074, 2143, 4286, 17629, 35258, 36431, 72862, 130723, 261446, 619327, 1238654, 2222291, 4444582, 37778947, 75557894]

約数ペア:

[(1, 75557894), (2, 37778947), (17, 4444582), (34, 2222291), (61, 1238654), (122, 619327), (289, 261446), (578, 130723), (1037, 72862), (2074, 36431), (2143, 35258), (4286, 17629)]