88720048

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{521}}^1$

素因数の和:925

約数の個数: 40

約数和(自身を含む): 178649280

約数和(自身を除く): 89929232

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 367, 464, 521, 734, 1042, 1468, 2084, 2936, 4168, 5872, 8336, 10643, 15109, 21286, 30218, 42572, 60436, 85144, 120872, 170288, 191207, 241744, 382414, 764828, 1529656, 3059312, 5545003, 11090006, 22180012, 44360024, 88720048]

約数ペア:

[(1, 88720048), (2, 44360024), (4, 22180012), (8, 11090006), (16, 5545003), (29, 3059312), (58, 1529656), (116, 764828), (232, 382414), (367, 241744), (464, 191207), (521, 170288), (734, 120872), (1042, 85144), (1468, 60436), (2084, 42572), (2936, 30218), (4168, 21286), (5872, 15109), (8336, 10643)]