61561792

素因数分解:

$2^6\times {\mathrm{617}}^1\times {\mathrm{1559}}^1$

素因数の和:2188

約数の個数: 28

約数和(自身を含む): 122438160

約数和(自身を除く): 60876368

約数列:

[1, 2, 4, 8, 16, 32, 64, 617, 1234, 1559, 2468, 3118, 4936, 6236, 9872, 12472, 19744, 24944, 39488, 49888, 99776, 961903, 1923806, 3847612, 7695224, 15390448, 30780896, 61561792]

約数ペア:

[(1, 61561792), (2, 30780896), (4, 15390448), (8, 7695224), (16, 3847612), (32, 1923806), (64, 961903), (617, 99776), (1234, 49888), (1559, 39488), (2468, 24944), (3118, 19744), (4936, 12472), (6236, 9872)]