68043104

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{111913}}^1$

素因数の和:111942

約数の個数: 24

約数和(自身を含む): 141011640

約数和(自身を除く): 72968536

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 111913, 223826, 447652, 895304, 1790608, 2126347, 3581216, 4252694, 8505388, 17010776, 34021552, 68043104]

約数ペア:

[(1, 68043104), (2, 34021552), (4, 17010776), (8, 8505388), (16, 4252694), (19, 3581216), (32, 2126347), (38, 1790608), (76, 895304), (152, 447652), (304, 223826), (608, 111913)]