87739484

素因数分解:

$2^2\times 7^1\times {\mathrm{863}}^1\times {\mathrm{3631}}^1$

素因数の和:4505

約数の個数: 24

約数和(自身を含む): 175730688

約数和(自身を除く): 87991204

約数列:

[1, 2, 4, 7, 14, 28, 863, 1726, 3452, 3631, 6041, 7262, 12082, 14524, 24164, 25417, 50834, 101668, 3133553, 6267106, 12534212, 21934871, 43869742, 87739484]

約数ペア:

[(1, 87739484), (2, 43869742), (4, 21934871), (7, 12534212), (14, 6267106), (28, 3133553), (863, 101668), (1726, 50834), (3452, 25417), (3631, 24164), (6041, 14524), (7262, 12082)]