87250828

素因数分解:

$2^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{5981}}^1$

素因数の和:6513

約数の個数: 24

約数和(自身を含む): 174865824

約数和(自身を除く): 87614996

約数列:

[1, 2, 4, 7, 14, 28, 521, 1042, 2084, 3647, 5981, 7294, 11962, 14588, 23924, 41867, 83734, 167468, 3116101, 6232202, 12464404, 21812707, 43625414, 87250828]

約数ペア:

[(1, 87250828), (2, 43625414), (4, 21812707), (7, 12464404), (14, 6232202), (28, 3116101), (521, 167468), (1042, 83734), (2084, 41867), (3647, 23924), (5981, 14588), (7294, 11962)]