65469942

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{23167}}^1$

素因数の和:23332

約数の個数: 24

約数和(自身を含む): 142761216

約数和(自身を除く): 77291274

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 23167, 46334, 69501, 139002, 208503, 417006, 3637219, 7274438, 10911657, 21823314, 32734971, 65469942]

約数ペア:

[(1, 65469942), (2, 32734971), (3, 21823314), (6, 10911657), (9, 7274438), (18, 3637219), (157, 417006), (314, 208503), (471, 139002), (942, 69501), (1413, 46334), (2826, 23167)]