65041772

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{193}}^1\times {\mathrm{487}}^1$

素因数の和:857

約数の個数: 24

約数和(自身を含む): 115310496

約数和(自身を除く): 50268724

約数列:

[1, 2, 4, 173, 193, 346, 386, 487, 692, 772, 974, 1948, 33389, 66778, 84251, 93991, 133556, 168502, 187982, 337004, 375964, 16260443, 32520886, 65041772]

約数ペア:

[(1, 65041772), (2, 32520886), (4, 16260443), (173, 375964), (193, 337004), (346, 187982), (386, 168502), (487, 133556), (692, 93991), (772, 84251), (974, 66778), (1948, 33389)]