78244672

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{111143}}^1$

素因数の和:111166

約数の個数: 28

約数和(自身を含む): 169383456

約数和(自身を除く): 91138784

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 111143, 222286, 444572, 889144, 1222573, 1778288, 2445146, 3556576, 4890292, 7113152, 9780584, 19561168, 39122336, 78244672]

約数ペア:

[(1, 78244672), (2, 39122336), (4, 19561168), (8, 9780584), (11, 7113152), (16, 4890292), (22, 3556576), (32, 2445146), (44, 1778288), (64, 1222573), (88, 889144), (176, 444572), (352, 222286), (704, 111143)]