72025492

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{3037}}^1$

素因数の和:3077

約数の個数: 54

約数和(自身を含む): 161217546

約数和(自身を除く): 89192054

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 484, 539, 847, 1078, 1694, 2156, 3037, 3388, 5929, 6074, 11858, 12148, 21259, 23716, 33407, 42518, 66814, 85036, 133628, 148813, 233849, 297626, 367477, 467698, 595252, 734954, 935396, 1469908, 1636943, 2572339, 3273886, 5144678, 6547772, 10289356, 18006373, 36012746, 72025492]

約数ペア:

[(1, 72025492), (2, 36012746), (4, 18006373), (7, 10289356), (11, 6547772), (14, 5144678), (22, 3273886), (28, 2572339), (44, 1636943), (49, 1469908), (77, 935396), (98, 734954), (121, 595252), (154, 467698), (196, 367477), (242, 297626), (308, 233849), (484, 148813), (539, 133628), (847, 85036), (1078, 66814), (1694, 42518), (2156, 33407), (3037, 23716), (3388, 21259), (5929, 12148), (6074, 11858)]