71539328

素因数分解:

$2^7\times 7^1\times {\mathrm{79843}}^1$

素因数の和:79864

約数の個数: 32

約数和(自身を含む): 162881760

約数和(自身を除く): 91342432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 79843, 159686, 319372, 558901, 638744, 1117802, 1277488, 2235604, 2554976, 4471208, 5109952, 8942416, 10219904, 17884832, 35769664, 71539328]

約数ペア:

[(1, 71539328), (2, 35769664), (4, 17884832), (7, 10219904), (8, 8942416), (14, 5109952), (16, 4471208), (28, 2554976), (32, 2235604), (56, 1277488), (64, 1117802), (112, 638744), (128, 558901), (224, 319372), (448, 159686), (896, 79843)]