65319296

素因数分解:

$2^7\times 7^1\times {\mathrm{72901}}^1$

素因数の和:72922

約数の個数: 32

約数和(自身を含む): 148720080

約数和(自身を除く): 83400784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 72901, 145802, 291604, 510307, 583208, 1020614, 1166416, 2041228, 2332832, 4082456, 4665664, 8164912, 9331328, 16329824, 32659648, 65319296]

約数ペア:

[(1, 65319296), (2, 32659648), (4, 16329824), (7, 9331328), (8, 8164912), (14, 4665664), (16, 4082456), (28, 2332832), (32, 2041228), (56, 1166416), (64, 1020614), (112, 583208), (128, 510307), (224, 291604), (448, 145802), (896, 72901)]