73678892

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{55987}}^1$

素因数の和:56045

約数の個数: 24

約数和(自身を含む): 150495744

約数和(自身を除く): 76816852

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 55987, 111974, 223948, 391909, 783818, 1567636, 2631389, 5262778, 10525556, 18419723, 36839446, 73678892]

約数ペア:

[(1, 73678892), (2, 36839446), (4, 18419723), (7, 10525556), (14, 5262778), (28, 2631389), (47, 1567636), (94, 783818), (188, 391909), (329, 223948), (658, 111974), (1316, 55987)]