87939564

素因数分解:

$2^2\times 3^1\times {\mathrm{673}}^1\times {\mathrm{10889}}^1$

素因数の和:11569

約数の個数: 24

約数和(自身を含む): 205516080

約数和(自身を除く): 117576516

約数列:

[1, 2, 3, 4, 6, 12, 673, 1346, 2019, 2692, 4038, 8076, 10889, 21778, 32667, 43556, 65334, 130668, 7328297, 14656594, 21984891, 29313188, 43969782, 87939564]

約数ペア:

[(1, 87939564), (2, 43969782), (3, 29313188), (4, 21984891), (6, 14656594), (12, 7328297), (673, 130668), (1346, 65334), (2019, 43556), (2692, 32667), (4038, 21778), (8076, 10889)]