71299152

素因数分解:

$2^4\times 3^2\times {\mathrm{495133}}^1$

素因数の和:495147

約数の個数: 30

約数和(自身を含む): 199539002

約数和(自身を除く): 128239850

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 495133, 990266, 1485399, 1980532, 2970798, 3961064, 4456197, 5941596, 7922128, 8912394, 11883192, 17824788, 23766384, 35649576, 71299152]

約数ペア:

[(1, 71299152), (2, 35649576), (3, 23766384), (4, 17824788), (6, 11883192), (8, 8912394), (9, 7922128), (12, 5941596), (16, 4456197), (18, 3961064), (24, 2970798), (36, 1980532), (48, 1485399), (72, 990266), (144, 495133)]