73443398

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6421}}^1$

素因数の和:6492

約数の個数: 32

約数和(自身を含む): 135632640

約数和(自身を除く): 62189242

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1634, 5719, 6421, 11438, 12842, 44947, 89894, 121999, 243998, 276103, 552206, 853993, 1707986, 1932721, 3865442, 5245957, 10491914, 36721699, 73443398]

約数ペア:

[(1, 73443398), (2, 36721699), (7, 10491914), (14, 5245957), (19, 3865442), (38, 1932721), (43, 1707986), (86, 853993), (133, 552206), (266, 276103), (301, 243998), (602, 121999), (817, 89894), (1634, 44947), (5719, 12842), (6421, 11438)]