73492892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{1949}}^1$

素因数の和:2821

約数の個数: 24

約数和(自身を含む): 140540400

約数和(自身を除く): 67047508

約数列:

[1, 2, 4, 11, 22, 44, 857, 1714, 1949, 3428, 3898, 7796, 9427, 18854, 21439, 37708, 42878, 85756, 1670293, 3340586, 6681172, 18373223, 36746446, 73492892]

約数ペア:

[(1, 73492892), (2, 36746446), (4, 18373223), (11, 6681172), (22, 3340586), (44, 1670293), (857, 85756), (1714, 42878), (1949, 37708), (3428, 21439), (3898, 18854), (7796, 9427)]