87767136

素因数分解:

$2^5\times 3^2\times {\mathrm{193}}^1\times {\mathrm{1579}}^1$

素因数の和:1788

約数の個数: 72

約数和(自身を含む): 251039880

約数和(自身を除く): 163272744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 193, 288, 386, 579, 772, 1158, 1544, 1579, 1737, 2316, 3088, 3158, 3474, 4632, 4737, 6176, 6316, 6948, 9264, 9474, 12632, 13896, 14211, 18528, 18948, 25264, 27792, 28422, 37896, 50528, 55584, 56844, 75792, 113688, 151584, 227376, 304747, 454752, 609494, 914241, 1218988, 1828482, 2437976, 2742723, 3656964, 4875952, 5485446, 7313928, 9751904, 10970892, 14627856, 21941784, 29255712, 43883568, 87767136]

約数ペア:

[(1, 87767136), (2, 43883568), (3, 29255712), (4, 21941784), (6, 14627856), (8, 10970892), (9, 9751904), (12, 7313928), (16, 5485446), (18, 4875952), (24, 3656964), (32, 2742723), (36, 2437976), (48, 1828482), (72, 1218988), (96, 914241), (144, 609494), (193, 454752), (288, 304747), (386, 227376), (579, 151584), (772, 113688), (1158, 75792), (1544, 56844), (1579, 55584), (1737, 50528), (2316, 37896), (3088, 28422), (3158, 27792), (3474, 25264), (4632, 18948), (4737, 18528), (6176, 14211), (6316, 13896), (6948, 12632), (9264, 9474)]