64063328

素因数分解:

$2^5\times 7^1\times {\mathrm{285997}}^1$

素因数の和:286014

約数の個数: 24

約数和(自身を含む): 144142992

約数和(自身を除く): 80079664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 285997, 571994, 1143988, 2001979, 2287976, 4003958, 4575952, 8007916, 9151904, 16015832, 32031664, 64063328]

約数ペア:

[(1, 64063328), (2, 32031664), (4, 16015832), (7, 9151904), (8, 8007916), (14, 4575952), (16, 4003958), (28, 2287976), (32, 2001979), (56, 1143988), (112, 571994), (224, 285997)]