67648

素因数分解:

$2^6\times 7^1\times {\mathrm{151}}^1$

素因数の和:170

約数の個数: 28

約数和(自身を含む): 154432

約数和(自身を除く): 86784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 151, 224, 302, 448, 604, 1057, 1208, 2114, 2416, 4228, 4832, 8456, 9664, 16912, 33824, 67648]

約数ペア:

[(1, 67648), (2, 33824), (4, 16912), (7, 9664), (8, 8456), (14, 4832), (16, 4228), (28, 2416), (32, 2114), (56, 1208), (64, 1057), (112, 604), (151, 448), (224, 302)]