74236705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1069}}^1$

素因数の和:1153

約数の個数: 32

約数和(自身を含む): 101692800

約数和(自身を除く): 27456095

約数列:

[1, 5, 17, 19, 43, 85, 95, 215, 323, 731, 817, 1069, 1615, 3655, 4085, 5345, 13889, 18173, 20311, 45967, 69445, 90865, 101555, 229835, 345287, 781439, 873373, 1726435, 3907195, 4366865, 14847341, 74236705]

約数ペア:

[(1, 74236705), (5, 14847341), (17, 4366865), (19, 3907195), (43, 1726435), (85, 873373), (95, 781439), (215, 345287), (323, 229835), (731, 101555), (817, 90865), (1069, 69445), (1615, 45967), (3655, 20311), (4085, 18173), (5345, 13889)]