63937664

素因数分解:

$2^7\times 7^1\times {\mathrm{71359}}^1$

素因数の和:71380

約数の個数: 32

約数和(自身を含む): 145574400

約数和(自身を除く): 81636736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 71359, 142718, 285436, 499513, 570872, 999026, 1141744, 1998052, 2283488, 3996104, 4566976, 7992208, 9133952, 15984416, 31968832, 63937664]

約数ペア:

[(1, 63937664), (2, 31968832), (4, 15984416), (7, 9133952), (8, 7992208), (14, 4566976), (16, 3996104), (28, 2283488), (32, 1998052), (56, 1141744), (64, 999026), (112, 570872), (128, 499513), (224, 285436), (448, 142718), (896, 71359)]