90732768

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{135019}}^1$

素因数の和:135039

約数の個数: 48

約数和(自身を含む): 272200320

約数和(自身を除く): 181467552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 135019, 270038, 405057, 540076, 810114, 945133, 1080152, 1620228, 1890266, 2160304, 2835399, 3240456, 3780532, 4320608, 5670798, 6480912, 7561064, 11341596, 12961824, 15122128, 22683192, 30244256, 45366384, 90732768]

約数ペア:

[(1, 90732768), (2, 45366384), (3, 30244256), (4, 22683192), (6, 15122128), (7, 12961824), (8, 11341596), (12, 7561064), (14, 6480912), (16, 5670798), (21, 4320608), (24, 3780532), (28, 3240456), (32, 2835399), (42, 2160304), (48, 1890266), (56, 1620228), (84, 1080152), (96, 945133), (112, 810114), (168, 540076), (224, 405057), (336, 270038), (672, 135019)]