89457842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{43133}}^1$

素因数の和:43213

約数の個数: 16

約数和(自身を含む): 144412632

約数和(自身を除く): 54954790

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 43133, 86266, 733261, 1466522, 2631113, 5262226, 44728921, 89457842]

約数ペア:

[(1, 89457842), (2, 44728921), (17, 5262226), (34, 2631113), (61, 1466522), (122, 733261), (1037, 86266), (2074, 43133)]