68138832

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{33013}}^1$

素因数の和:33067

約数の個数: 40

約数和(自身を含む): 180124384

約数和(自身を除く): 111985552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 33013, 66026, 99039, 132052, 198078, 264104, 396156, 528208, 792312, 1419559, 1584624, 2839118, 4258677, 5678236, 8517354, 11356472, 17034708, 22712944, 34069416, 68138832]

約数ペア:

[(1, 68138832), (2, 34069416), (3, 22712944), (4, 17034708), (6, 11356472), (8, 8517354), (12, 5678236), (16, 4258677), (24, 2839118), (43, 1584624), (48, 1419559), (86, 792312), (129, 528208), (172, 396156), (258, 264104), (344, 198078), (516, 132052), (688, 99039), (1032, 66026), (2064, 33013)]