64400794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{51193}}^1$

素因数の和:51249

約数の個数: 16

約数和(自身を含む): 105050088

約数和(自身を除く): 40649294

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 51193, 102386, 870281, 1740562, 1894141, 3788282, 32200397, 64400794]

約数ペア:

[(1, 64400794), (2, 32200397), (17, 3788282), (34, 1894141), (37, 1740562), (74, 870281), (629, 102386), (1258, 51193)]