69347428

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{599}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 123177600

約数和(自身を除く): 53830172

約数列:

[1, 2, 4, 103, 206, 281, 412, 562, 599, 1124, 1198, 2396, 28943, 57886, 61697, 115772, 123394, 168319, 246788, 336638, 673276, 17336857, 34673714, 69347428]

約数ペア:

[(1, 69347428), (2, 34673714), (4, 17336857), (103, 673276), (206, 336638), (281, 246788), (412, 168319), (562, 123394), (599, 115772), (1124, 61697), (1198, 57886), (2396, 28943)]