87434534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{3539}}^1$

素因数の和:4675

約数の個数: 16

約数和(自身を含む): 143242560

約数和(自身を除く): 55808026

約数列:

[1, 2, 11, 22, 1123, 2246, 3539, 7078, 12353, 24706, 38929, 77858, 3974297, 7948594, 43717267, 87434534]

約数ペア:

[(1, 87434534), (2, 43717267), (11, 7948594), (22, 3974297), (1123, 77858), (2246, 38929), (3539, 24706), (7078, 12353)]