69722044

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{9689}}^1$

素因数の和:9957

約数の個数: 24

約数和(自身を含む): 140001120

約数和(自身を除く): 70279076

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1799, 3598, 7196, 9689, 19378, 38756, 67823, 135646, 271292, 2490073, 4980146, 9960292, 17430511, 34861022, 69722044]

約数ペア:

[(1, 69722044), (2, 34861022), (4, 17430511), (7, 9960292), (14, 4980146), (28, 2490073), (257, 271292), (514, 135646), (1028, 67823), (1799, 38756), (3598, 19378), (7196, 9689)]