65711492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{213349}}^1$

素因数の和:213371

約数の個数: 24

約数和(自身を含む): 143371200

約数和(自身を除く): 77659708

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 213349, 426698, 853396, 1493443, 2346839, 2986886, 4693678, 5973772, 9387356, 16427873, 32855746, 65711492]

約数ペア:

[(1, 65711492), (2, 32855746), (4, 16427873), (7, 9387356), (11, 5973772), (14, 4693678), (22, 2986886), (28, 2346839), (44, 1493443), (77, 853396), (154, 426698), (308, 213349)]