66642432

素因数分解:

$2^9\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1073

約数の個数: 80

約数和(自身を含む): 181848480

約数和(自身を除く): 115206048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 512, 516, 688, 768, 1009, 1032, 1376, 1536, 2018, 2064, 2752, 3027, 4036, 4128, 5504, 6054, 8072, 8256, 11008, 12108, 16144, 16512, 22016, 24216, 32288, 33024, 43387, 48432, 64576, 66048, 86774, 96864, 129152, 130161, 173548, 193728, 258304, 260322, 347096, 387456, 516608, 520644, 694192, 774912, 1041288, 1388384, 1549824, 2082576, 2776768, 4165152, 5553536, 8330304, 11107072, 16660608, 22214144, 33321216, 66642432]

約数ペア:

[(1, 66642432), (2, 33321216), (3, 22214144), (4, 16660608), (6, 11107072), (8, 8330304), (12, 5553536), (16, 4165152), (24, 2776768), (32, 2082576), (43, 1549824), (48, 1388384), (64, 1041288), (86, 774912), (96, 694192), (128, 520644), (129, 516608), (172, 387456), (192, 347096), (256, 260322), (258, 258304), (344, 193728), (384, 173548), (512, 130161), (516, 129152), (688, 96864), (768, 86774), (1009, 66048), (1032, 64576), (1376, 48432), (1536, 43387), (2018, 33024), (2064, 32288), (2752, 24216), (3027, 22016), (4036, 16512), (4128, 16144), (5504, 12108), (6054, 11008), (8072, 8256)]