87218304

素因数分解:

$2^7\times 3^1\times {\mathrm{227131}}^1$

素因数の和:227148

約数の個数: 32

約数和(自身を含む): 231674640

約数和(自身を除く): 144456336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 227131, 454262, 681393, 908524, 1362786, 1817048, 2725572, 3634096, 5451144, 7268192, 10902288, 14536384, 21804576, 29072768, 43609152, 87218304]

約数ペア:

[(1, 87218304), (2, 43609152), (3, 29072768), (4, 21804576), (6, 14536384), (8, 10902288), (12, 7268192), (16, 5451144), (24, 3634096), (32, 2725572), (48, 1817048), (64, 1362786), (96, 908524), (128, 681393), (192, 454262), (384, 227131)]