91492976

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{661}}^1$

素因数の和:921

約数の個数: 40

約数和(自身を含む): 182727888

約数和(自身を除く): 91234912

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 211, 328, 422, 656, 661, 844, 1322, 1688, 2644, 3376, 5288, 8651, 10576, 17302, 27101, 34604, 54202, 69208, 108404, 138416, 139471, 216808, 278942, 433616, 557884, 1115768, 2231536, 5718311, 11436622, 22873244, 45746488, 91492976]

約数ペア:

[(1, 91492976), (2, 45746488), (4, 22873244), (8, 11436622), (16, 5718311), (41, 2231536), (82, 1115768), (164, 557884), (211, 433616), (328, 278942), (422, 216808), (656, 139471), (661, 138416), (844, 108404), (1322, 69208), (1688, 54202), (2644, 34604), (3376, 27101), (5288, 17302), (8651, 10576)]