73224460

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{13921}}^1$

素因数の和:14193

約数の個数: 24

約数和(自身を含む): 154367136

約数和(自身を除く): 81142676

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 13921, 27842, 55684, 69605, 139210, 278420, 3661223, 7322446, 14644892, 18306115, 36612230, 73224460]

約数ペア:

[(1, 73224460), (2, 36612230), (4, 18306115), (5, 14644892), (10, 7322446), (20, 3661223), (263, 278420), (526, 139210), (1052, 69605), (1315, 55684), (2630, 27842), (5260, 13921)]