77506426

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{2161}}^1$

素因数の和:2469

約数の個数: 16

約数和(自身を含む): 118304640

約数和(自身を除く): 40798214

約数列:

[1, 2, 79, 158, 227, 454, 2161, 4322, 17933, 35866, 170719, 341438, 490547, 981094, 38753213, 77506426]

約数ペア:

[(1, 77506426), (2, 38753213), (79, 981094), (158, 490547), (227, 341438), (454, 170719), (2161, 35866), (4322, 17933)]