87548272

素因数分解:

$2^4\times 7^1\times {\mathrm{781681}}^1$

素因数の和:781696

約数の個数: 20

約数和(自身を含む): 193857136

約数和(自身を除く): 106308864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 781681, 1563362, 3126724, 5471767, 6253448, 10943534, 12506896, 21887068, 43774136, 87548272]

約数ペア:

[(1, 87548272), (2, 43774136), (4, 21887068), (7, 12506896), (8, 10943534), (14, 6253448), (16, 5471767), (28, 3126724), (56, 1563362), (112, 781681)]