89099704

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{811}}^1$

素因数の和:1291

約数の個数: 32

約数和(自身を含む): 173053440

約数和(自身を除く): 83953736

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 443, 811, 886, 1622, 1772, 3244, 3544, 6488, 13733, 25141, 27466, 50282, 54932, 100564, 109864, 201128, 359273, 718546, 1437092, 2874184, 11137463, 22274926, 44549852, 89099704]

約数ペア:

[(1, 89099704), (2, 44549852), (4, 22274926), (8, 11137463), (31, 2874184), (62, 1437092), (124, 718546), (248, 359273), (443, 201128), (811, 109864), (886, 100564), (1622, 54932), (1772, 50282), (3244, 27466), (3544, 25141), (6488, 13733)]