68605312

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{7549}}^1$

素因数の和:7634

約数の個数: 32

約数和(自身を含む): 138618000

約数和(自身を除く): 70012688

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 7549, 9088, 15098, 30196, 60392, 120784, 241568, 483136, 535979, 966272, 1071958, 2143916, 4287832, 8575664, 17151328, 34302656, 68605312]

約数ペア:

[(1, 68605312), (2, 34302656), (4, 17151328), (8, 8575664), (16, 4287832), (32, 2143916), (64, 1071958), (71, 966272), (128, 535979), (142, 483136), (284, 241568), (568, 120784), (1136, 60392), (2272, 30196), (4544, 15098), (7549, 9088)]