81549792

素因数分解:

$2^5\times 3^2\times {\mathrm{283159}}^1$

素因数の和:283175

約数の個数: 36

約数和(自身を含む): 231908040

約数和(自身を除く): 150358248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 283159, 566318, 849477, 1132636, 1698954, 2265272, 2548431, 3397908, 4530544, 5096862, 6795816, 9061088, 10193724, 13591632, 20387448, 27183264, 40774896, 81549792]

約数ペア:

[(1, 81549792), (2, 40774896), (3, 27183264), (4, 20387448), (6, 13591632), (8, 10193724), (9, 9061088), (12, 6795816), (16, 5096862), (18, 4530544), (24, 3397908), (32, 2548431), (36, 2265272), (48, 1698954), (72, 1132636), (96, 849477), (144, 566318), (288, 283159)]