90005216

素因数分解:

$2^5\times 7^1\times {\mathrm{401809}}^1$

素因数の和:401826

約数の個数: 24

約数和(自身を含む): 202512240

約数和(自身を除く): 112507024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 401809, 803618, 1607236, 2812663, 3214472, 5625326, 6428944, 11250652, 12857888, 22501304, 45002608, 90005216]

約数ペア:

[(1, 90005216), (2, 45002608), (4, 22501304), (7, 12857888), (8, 11250652), (14, 6428944), (16, 5625326), (28, 3214472), (32, 2812663), (56, 1607236), (112, 803618), (224, 401809)]