57077888

素因数分解:

$2^7\times 7^1\times {\mathrm{63703}}^1$

素因数の和:63724

約数の個数: 32

約数和(自身を含む): 129956160

約数和(自身を除く): 72878272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 63703, 127406, 254812, 445921, 509624, 891842, 1019248, 1783684, 2038496, 3567368, 4076992, 7134736, 8153984, 14269472, 28538944, 57077888]

約数ペア:

[(1, 57077888), (2, 28538944), (4, 14269472), (7, 8153984), (8, 7134736), (14, 4076992), (16, 3567368), (28, 2038496), (32, 1783684), (56, 1019248), (64, 891842), (112, 509624), (128, 445921), (224, 254812), (448, 127406), (896, 63703)]