81043886

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{11197}}^1$

素因数の和:11264

約数の個数: 32

約数和(自身を含む): 154801152

約数和(自身を除く): 73757266

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 517, 658, 1034, 3619, 7238, 11197, 22394, 78379, 123167, 156758, 246334, 526259, 862169, 1052518, 1724338, 3683813, 5788849, 7367626, 11577698, 40521943, 81043886]

約数ペア:

[(1, 81043886), (2, 40521943), (7, 11577698), (11, 7367626), (14, 5788849), (22, 3683813), (47, 1724338), (77, 1052518), (94, 862169), (154, 526259), (329, 246334), (517, 156758), (658, 123167), (1034, 78379), (3619, 22394), (7238, 11197)]