87715864

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{5279}}^1$

素因数の和:5383

約数の個数: 32

約数和(自身を含む): 172339200

約数和(自身を除く): 84623336

約数列:

[1, 2, 4, 8, 31, 62, 67, 124, 134, 248, 268, 536, 2077, 4154, 5279, 8308, 10558, 16616, 21116, 42232, 163649, 327298, 353693, 654596, 707386, 1309192, 1414772, 2829544, 10964483, 21928966, 43857932, 87715864]

約数ペア:

[(1, 87715864), (2, 43857932), (4, 21928966), (8, 10964483), (31, 2829544), (62, 1414772), (67, 1309192), (124, 707386), (134, 654596), (248, 353693), (268, 327298), (536, 163649), (2077, 42232), (4154, 21116), (5279, 16616), (8308, 10558)]