87375704

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{64627}}^1$

素因数の和:64659

約数の個数: 24

約数和(自身を含む): 177403860

約数和(自身を除く): 90028156

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 64627, 129254, 258508, 517016, 840151, 1680302, 3360604, 6721208, 10921963, 21843926, 43687852, 87375704]

約数ペア:

[(1, 87375704), (2, 43687852), (4, 21843926), (8, 10921963), (13, 6721208), (26, 3360604), (52, 1680302), (104, 840151), (169, 517016), (338, 258508), (676, 129254), (1352, 64627)]