91578528

素因数分解:

$2^5\times 3^2\times {\mathrm{379}}^1\times {\mathrm{839}}^1$

素因数の和:1234

約数の個数: 72

約数和(自身を含む): 261424800

約数和(自身を除く): 169846272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 379, 758, 839, 1137, 1516, 1678, 2274, 2517, 3032, 3356, 3411, 4548, 5034, 6064, 6712, 6822, 7551, 9096, 10068, 12128, 13424, 13644, 15102, 18192, 20136, 26848, 27288, 30204, 36384, 40272, 54576, 60408, 80544, 109152, 120816, 241632, 317981, 635962, 953943, 1271924, 1907886, 2543848, 2861829, 3815772, 5087696, 5723658, 7631544, 10175392, 11447316, 15263088, 22894632, 30526176, 45789264, 91578528]

約数ペア:

[(1, 91578528), (2, 45789264), (3, 30526176), (4, 22894632), (6, 15263088), (8, 11447316), (9, 10175392), (12, 7631544), (16, 5723658), (18, 5087696), (24, 3815772), (32, 2861829), (36, 2543848), (48, 1907886), (72, 1271924), (96, 953943), (144, 635962), (288, 317981), (379, 241632), (758, 120816), (839, 109152), (1137, 80544), (1516, 60408), (1678, 54576), (2274, 40272), (2517, 36384), (3032, 30204), (3356, 27288), (3411, 26848), (4548, 20136), (5034, 18192), (6064, 15102), (6712, 13644), (6822, 13424), (7551, 12128), (9096, 10068)]