64172026

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1\times {\mathrm{1033}}^1$

素因数の和:1473

約数の個数: 16

約数和(自身を含む): 97713000

約数和(自身を除く): 33540974

約数列:

[1, 2, 89, 178, 349, 698, 1033, 2066, 31061, 62122, 91937, 183874, 360517, 721034, 32086013, 64172026]

約数ペア:

[(1, 64172026), (2, 32086013), (89, 721034), (178, 360517), (349, 183874), (698, 91937), (1033, 62122), (2066, 31061)]