80148508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{34369}}^1$

素因数の和:34437

約数の個数: 24

約数和(自身を含む): 155902320

約数和(自身を除く): 75753812

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 34369, 68738, 137476, 378059, 756118, 1512236, 1821557, 3643114, 7286228, 20037127, 40074254, 80148508]

約数ペア:

[(1, 80148508), (2, 40074254), (4, 20037127), (11, 7286228), (22, 3643114), (44, 1821557), (53, 1512236), (106, 756118), (212, 378059), (583, 137476), (1166, 68738), (2332, 34369)]