83842174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3947}}^1$

素因数の和:4024

約数の個数: 32

約数和(自身を含む): 145918080

約数和(自身を除く): 62075906

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 247, 494, 559, 817, 1118, 1634, 3947, 7894, 10621, 21242, 51311, 74993, 102622, 149986, 169721, 339442, 974909, 1949818, 2206373, 3224699, 4412746, 6449398, 41921087, 83842174]

約数ペア:

[(1, 83842174), (2, 41921087), (13, 6449398), (19, 4412746), (26, 3224699), (38, 2206373), (43, 1949818), (86, 974909), (247, 339442), (494, 169721), (559, 149986), (817, 102622), (1118, 74993), (1634, 51311), (3947, 21242), (7894, 10621)]