72540398

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2939}}^1$

素因数の和:3032

約数の個数: 32

約数和(自身を含む): 130394880

約数和(自身を除く): 57854482

約数列:

[1, 2, 7, 14, 41, 43, 82, 86, 287, 301, 574, 602, 1763, 2939, 3526, 5878, 12341, 20573, 24682, 41146, 120499, 126377, 240998, 252754, 843493, 884639, 1686986, 1769278, 5181457, 10362914, 36270199, 72540398]

約数ペア:

[(1, 72540398), (2, 36270199), (7, 10362914), (14, 5181457), (41, 1769278), (43, 1686986), (82, 884639), (86, 843493), (287, 252754), (301, 240998), (574, 126377), (602, 120499), (1763, 41146), (2939, 24682), (3526, 20573), (5878, 12341)]