68173655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{4289}}^1$

素因数の和:4339

約数の個数: 24

約数和(自身を含む): 94826160

約数和(自身を除く): 26652505

約数列:

[1, 5, 11, 17, 55, 85, 187, 289, 935, 1445, 3179, 4289, 15895, 21445, 47179, 72913, 235895, 364565, 802043, 1239521, 4010215, 6197605, 13634731, 68173655]

約数ペア:

[(1, 68173655), (5, 13634731), (11, 6197605), (17, 4010215), (55, 1239521), (85, 802043), (187, 364565), (289, 235895), (935, 72913), (1445, 47179), (3179, 21445), (4289, 15895)]