82123904

素因数分解:

$2^7\times {\mathrm{311}}^1\times {\mathrm{2063}}^1$

素因数の和:2388

約数の個数: 32

約数和(自身を含む): 164211840

約数和(自身を除く): 82087936

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 311, 622, 1244, 2063, 2488, 4126, 4976, 8252, 9952, 16504, 19904, 33008, 39808, 66016, 132032, 264064, 641593, 1283186, 2566372, 5132744, 10265488, 20530976, 41061952, 82123904]

約数ペア:

[(1, 82123904), (2, 41061952), (4, 20530976), (8, 10265488), (16, 5132744), (32, 2566372), (64, 1283186), (128, 641593), (311, 264064), (622, 132032), (1244, 66016), (2063, 39808), (2488, 33008), (4126, 19904), (4976, 16504), (8252, 9952)]