68840936

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{683}}^1$

素因数の和:1025

約数の個数: 32

約数和(自身を含む): 132723360

約数和(自身を除く): 63882424

約数列:

[1, 2, 4, 8, 43, 86, 172, 293, 344, 586, 683, 1172, 1366, 2344, 2732, 5464, 12599, 25198, 29369, 50396, 58738, 100792, 117476, 200119, 234952, 400238, 800476, 1600952, 8605117, 17210234, 34420468, 68840936]

約数ペア:

[(1, 68840936), (2, 34420468), (4, 17210234), (8, 8605117), (43, 1600952), (86, 800476), (172, 400238), (293, 234952), (344, 200119), (586, 117476), (683, 100792), (1172, 58738), (1366, 50396), (2344, 29369), (2732, 25198), (5464, 12599)]