85518272

素因数分解:

$2^6\times 7^1\times {\mathrm{190889}}^1$

素因数の和:190908

約数の個数: 28

約数和(自身を含む): 193944240

約数和(自身を除く): 108425968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 190889, 381778, 763556, 1336223, 1527112, 2672446, 3054224, 5344892, 6108448, 10689784, 12216896, 21379568, 42759136, 85518272]

約数ペア:

[(1, 85518272), (2, 42759136), (4, 21379568), (7, 12216896), (8, 10689784), (14, 6108448), (16, 5344892), (28, 3054224), (32, 2672446), (56, 1527112), (64, 1336223), (112, 763556), (224, 381778), (448, 190889)]