88120571

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 121150080

約数和(自身を除く): 33029509

約数列:

[1, 7, 11, 17, 49, 59, 77, 119, 163, 187, 413, 539, 649, 833, 1003, 1141, 1309, 1793, 2771, 2891, 4543, 7021, 7987, 9163, 9617, 11033, 12551, 19397, 30481, 31801, 49147, 67319, 77231, 87857, 105787, 135779, 163489, 213367, 471233, 540617, 740509, 1144423, 1493569, 1798379, 5183563, 8010961, 12588653, 88120571]

約数ペア:

[(1, 88120571), (7, 12588653), (11, 8010961), (17, 5183563), (49, 1798379), (59, 1493569), (77, 1144423), (119, 740509), (163, 540617), (187, 471233), (413, 213367), (539, 163489), (649, 135779), (833, 105787), (1003, 87857), (1141, 77231), (1309, 67319), (1793, 49147), (2771, 31801), (2891, 30481), (4543, 19397), (7021, 12551), (7987, 11033), (9163, 9617)]