74209388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{9749}}^1$

素因数の和:9937

約数の個数: 24

約数和(自身を含む): 142506000

約数和(自身を除く): 68296612

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 692, 1903, 3806, 7612, 9749, 19498, 38996, 107239, 214478, 428956, 1686577, 3373154, 6746308, 18552347, 37104694, 74209388]

約数ペア:

[(1, 74209388), (2, 37104694), (4, 18552347), (11, 6746308), (22, 3373154), (44, 1686577), (173, 428956), (346, 214478), (692, 107239), (1903, 38996), (3806, 19498), (7612, 9749)]