88778316

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{15641}}^1$

素因数の和:15702

約数の個数: 48

約数和(自身を含む): 231251328

約数和(自身を除く): 142473012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 15641, 31282, 46923, 62564, 93846, 172051, 187692, 344102, 516153, 672563, 688204, 1032306, 1345126, 2017689, 2064612, 2690252, 4035378, 7398193, 8070756, 14796386, 22194579, 29592772, 44389158, 88778316]

約数ペア:

[(1, 88778316), (2, 44389158), (3, 29592772), (4, 22194579), (6, 14796386), (11, 8070756), (12, 7398193), (22, 4035378), (33, 2690252), (43, 2064612), (44, 2017689), (66, 1345126), (86, 1032306), (129, 688204), (132, 672563), (172, 516153), (258, 344102), (473, 187692), (516, 172051), (946, 93846), (1419, 62564), (1892, 46923), (2838, 31282), (5676, 15641)]