71842484

素因数分解:

$2^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{5101}}^1$

素因数の和:5615

約数の個数: 24

約数和(自身を含む): 143998848

約数和(自身を除く): 72156364

約数列:

[1, 2, 4, 7, 14, 28, 503, 1006, 2012, 3521, 5101, 7042, 10202, 14084, 20404, 35707, 71414, 142828, 2565803, 5131606, 10263212, 17960621, 35921242, 71842484]

約数ペア:

[(1, 71842484), (2, 35921242), (4, 17960621), (7, 10263212), (14, 5131606), (28, 2565803), (503, 142828), (1006, 71414), (2012, 35707), (3521, 20404), (5101, 14084), (7042, 10202)]